Quantum mechanics is a field of physics that studies how tiny particles behave. It changes how we see the world1. For nearly 100 years, it has shaped our daily lives. It’s behind things like phones, the internet, and MRI machines1.
Classical physics deals with big things like baseballs. But quantum physics looks at tiny particles like electrons and photons1.
Quantum physics shows that tiny particles can act like both particles and waves. This was discovered in the double-slit experiments1. These experiments changed how we see reality1.
The University of Wisconsin-Madison offers a program called Wonders of Quantum Physics. It lets kids and adults learn about quantum concepts through fun exhibits and demos.
Key Takeaways
- Quantum mechanics explores the behavior of particles at the atomic level, challenging our understanding of reality.
- Quantum physics has profoundly impacted various aspects of everyday life, including technology and medical devices.
- The double-slit experiments have revealed the wave-particle duality of quantum particles, leading to groundbreaking discoveries.
- The University of Wisconsin-Madison’s Wonders of Quantum Physics program provides hands-on experiences to explore quantum concepts.
- Quantum mechanics continues to unveil the mysteries of the microscopic world, opening new frontiers in scientific understanding.
Introduction to Quantum Mechanics
Quantum mechanics is a groundbreaking field that started with Max Planck and Albert Einstein2. In the early 20th century, scientists were confused by things in both big and small worlds that classical physics couldn’t explain2. Planck found energy quanta, and Einstein said light is made of “energy quanta.” This led to quantum mechanics2.
What is Quantum Mechanics?
Quantum mechanics studies matter and energy at the atomic and subatomic level2. It’s different from classical physics, which deals with our everyday world. Quantum mechanics looks at the strange, counterintuitive world of tiny particles2.
Historical Background
The roots of quantum mechanics were planted in the late 19th and early 20th centuries2. J.J. Thomson’s photoelectric effect in 1897 showed that cathode rays were made of tiny particles (electrons)2. Niels Bohr and Ernest Rutherford connected new atom models to the Rydberg formula in 1913. They found that light absorption and emission by atoms were in fixed amounts2.
Importance in Modern Physics
Quantum mechanics has changed how we see the physical world3. It shows how energy, Schrodinger equations, and wavefunctions work together. This gives us a better understanding of tiny particles3. It has also led to big advances in quantum computing, cryptography, and medical imaging2.
Key Principles of Quantum Mechanics
Quantum mechanics brings up interesting ideas that change how we see the world. It shows that tiny things can act like both waves and particles. This is called wave-particle duality4.
The double-slit experiment is a great example. It shows how a single electron can act like a wave, making an interference pattern. But when we look at it, it acts like a particle4. This shows how looking at something can change it, a big idea in quantum mechanics.
Quantum Superposition
Another important idea is superposition. It means that tiny particles can be in many states at once until we look at them5. This is very different from the world we see every day, where things are always in one state.
Quantum Entanglement
Quantum entanglement is when two particles are connected in a way that lets them affect each other instantly, no matter how far apart they are4. This idea makes us rethink how things can be connected and how information can travel.
These ideas of wave-particle duality, superposition, and entanglement are the core of quantum mechanics. They give us a new way to think about the world and the tiny things that make it up5.
The math behind quantum mechanics helps us understand and predict how these tiny things behave6. As we learn more about quantum mechanics, it changes how we see the world. It also leads to new technologies that could change our lives.
The Role of Measurement
In quantum mechanics, measuring subatomic particles is key to understanding them7. Measurement is vital in science, engineering, commerce, and daily life7. Yet, there’s no clear agreement on what measurement is or how it works7.
Observables and Operators
In quantum mechanics, we can measure things like position and energy8. These are called observables. They are represented by mathematical operators that change the wave function of a particle8. The SI system was chosen in 1971 to standardize these measurements8.
The Copenhagen Interpretation
The Copenhagen Interpretation says particles choose a state when observed7. This idea is shown in Schrödinger’s cat thought experiment7. It shows how measurement can be tricky in quantum mechanics7.
Quantum Measurement Problem
The quantum measurement problem is a big challenge7. It’s about how measurements seem to change the behavior of particles7. Different views try to solve this problem, like seeing measurement as a way to understand the world7.
| Measurement Concept | Description |
|---|---|
| Mathematical Theories | Focus on mapping qualitative empirical relations to relationships among numbers or other mathematical entities. |
| Operationalism | See measurement as a set of operations that shape meaning and use of a quantity-term. |
| Realism | View measurement as estimating mind-independent properties or relations. |
| Information-theoretic | View measurement as the gathering and interpretation of system information. |
| Model-based | View measurement as the assignment of values to parameters in a theoretical or statistical model. |
There are many views on measurement, like mathematical theories and realism7. These ideas have evolved over time, from simple concepts to complex theories7.
Aristotle made a big difference by separating quantities from qualities7. Later, thinkers like Leibniz and Kant added to these ideas7. They showed how complex measurement can be7.
In physics, we have seven basic quantities like length and time8. The SI system was created in 1971 to make measurements consistent8. These units help us understand the world better8.
SI units are based on a system where values are in multiples of 109. The base units are the meter, kilogram, and second9. Changing units is easy with conversion factors9.
Understanding the dimension of a quantity is important9. An estimate is a guess based on experience and reason9. Accuracy and precision are key in making good measurements9.
Quantum Mechanics vs. Classical Physics
Quantum mechanics and classical physics have different core ideas. Newton’s laws explain the big world we see. But, tiny particles like atoms follow quantum mechanics10.
Differences in Fundamental Concepts
In classical physics, knowing an object’s start and forces lets you predict its future11. But, quantum mechanics is all about uncertainty and chance11. It says that tiny things can only be in certain states, like steps on a staircase11.
Energy in the quantum world is also in steps, not a smooth line11.
Implications of Non-locality
Quantum mechanics also changes how we see cause and effect. A quantum spacecraft might seem to follow many paths at once11. This idea, called non-locality, shows how quantum mechanics changes our view of reality.
Classical Limits of Quantum Mechanics
Quantum mechanics doesn’t ignore classical physics. It shows a new world below the classical one, where things act strangely10. As things get bigger, quantum effects fade, and classical physics takes over12.
This shift from quantum to classical is a big topic in quantum mechanics research.
| Characteristic | Quantum Mechanics | Classical Physics |
|---|---|---|
| Fundamental Concepts | Wave-particle duality, quantum superposition, quantum entanglement | Newton’s laws of motion, cause and effect |
| Predictability | Inherent uncertainty and probabilities | Deterministic and predictable |
| Properties | Quantized, discrete values | Continuous, measurable values |
| Scale | Microscopic (atoms, subatomic particles) | Macroscopic (everyday objects) |
The table shows the main differences between quantum mechanics and classical physics. It points out the unique ideas, predictability, properties, and scales of each theory10.
Famous Experiments in Quantum Mechanics
Quantum mechanics is a key theory about how tiny things work. It has led to many groundbreaking experiments. The double-slit experiment, Bell’s Theorem, and quantum teleportation are among the most famous.
Double-Slit Experiment
The double-slit experiment was first done by Thomas Young in the 1800s. It showed that light can act like both waves and particles. This is a core idea in quantum mechanics13.
Later, the Davisson-Germer experiment and George Paget Thomson’s work proved electrons also act like waves. They showed interference patterns when electrons go through slits13.
Bell’s Theorem
In the 1960s, John Bell came up with Bell’s Theorem. It was a way to test quantum mechanics against other theories14. Alain Aspect’s experiments in France proved quantum non-locality, showing particles can be connected over long distances13.
Quantum Teleportation
Quantum teleportation is a way to move a quantum state from one place to another. It uses classical communication and shared entanglement14. This experiment shows how quantum information can be sent over long distances, with big implications for quantum communication and computing.
These experiments have greatly expanded our knowledge of the quantum world. They have also opened doors to new discoveries in computing and materials science. As we keep exploring quantum mechanics, these experiments remain key to understanding this fascinating field.
Applications of Quantum Mechanics
Quantum mechanics is a key theory that explains how tiny things like atoms and particles behave. It has many uses in different fields. From making computers and secure messages to helping in medical imaging, quantum mechanics is changing our world.
Quantum Computing
Quantum computers are much faster than regular computers because of quantum mechanics. They use special properties of particles to do complex tasks quickly15. Scientists are even working on using diamonds to make quantum computers even more precise15.
This could change how we do things like artificial intelligence and logistics. It’s all about solving big problems fast.
Quantum Cryptography
Quantum cryptography uses quantum mechanics to send messages safely. It works by using the unique properties of light to protect information16. This makes it hard for anyone to intercept or change the messages without being caught16.
This technology could change how we keep our digital information safe.
Medical Imaging Techniques
Quantum mechanics has helped improve medical imaging a lot. It’s used in MRI and Electron Microscopy15. Modern MRIs can even see individual hairs clearly15.
Electron microscopes use electrons to see things much smaller than light can show us15. These tools have made medicine better, helping doctors make accurate diagnoses and treatments.
Quantum mechanics is making a big impact in many areas. It’s opening up new possibilities and driving innovation in fields like computing, cryptography, and medicine1617.,
Renowned Physicists in Quantum Mechanics
Quantum mechanics is a key theory that explains how tiny things like atoms and particles work. It has been shaped by many famous physicists. Max Planck, Albert Einstein, and Niels Bohr are among the most famous. Their work has changed how we see the quantum world.
Max Planck
Max Planck, a German physicist, is known as the father of quantum theory. In 1900, he introduced the idea of energy quanta. This idea was a big step towards understanding quantum mechanics18.
Planck showed that energy comes in small, separate packets, not as a flow. This solved a big problem in physics known as the ultraviolet catastrophe.
Albert Einstein
Albert Einstein, a famous physicist, made big contributions to quantum mechanics. In 1905, he explained the photoelectric effect. He said light is made of tiny particles called photons18.
This work, for which he won a Nobel Prize, helped build quantum theory. It also set the stage for quantum mechanics.
Niels Bohr
Niels Bohr, a Danish physicist, was key in creating quantum mechanics. His model of the atom changed how we see atoms18. He showed that electrons have specific energy levels.
Bohr’s ideas about quantum mechanics are debated by scientists. But his work has been very influential.
These three scientists, along with others, have shaped our understanding of the quantum world. Their work has led to new technologies like quantum computing. It also keeps us exploring the universe’s secrets19.
| Physicist | Contribution | Year |
|---|---|---|
| Max Planck | Introduced the concept of energy quanta | 1900 |
| Albert Einstein | Explained the photoelectric effect using the concept of photons | 1905 |
| Niels Bohr | Proposed the model of the atom with discrete energy levels | 1913 |
The Quantum World: A New Perspective
Quantum mechanics gives us a new way to see reality. It changes how we think about the world, making it more dynamic and connected20.
Viewing Reality through Quantum Lenses
In the quantum world, everything is full of possibility and uncertainty. The Quantum Vacuum is not empty but full of energy for all things past, present, and future20. Our bodies are made of energy, constantly changing, with atoms replaced every seven years20.
Philosophy of Quantum Mechanics
Quantum mechanics makes us think deeply about reality and our role in it. It shows that relationships shape our world and define who we are20. Our identities are like waves, formed by our connections with others, showing we’re all connected in the quantum universe20.
The Nature of Reality
In the quantum view, nothing is separate; everything is connected in an entangled universe20. This idea makes us question our sense of self and our place in the world. Quantum mechanics encourages us to see reality as a whole, where lines between self and others fade20.
The quantum view changes how we see the world, showing the importance of energy, relationships, and reality’s nature. Exploring the quantum realm might reveal answers to life’s biggest questions20.
Challenges and Controversies
Quantum mechanics has changed how we see the world. Yet, it also brings puzzles and debates. These puzzles, known as “quantum weirdness,” have sparked many discussions.
Quantum Weirdness
Quantum mechanics shows us strange things like superposition and entanglement. It seems a particle can be in many places at once. Or, particles can be connected in ways that seem impossible. These strange facts make us question what we know and what the universe is like.21
Interpretations Disputes
Physicists can’t agree on what quantum mechanics means. Some say the observer plays a big role, while others think there are many universes. These disagreements lead to deep discussions and challenge our basic ideas about reality.21
The Role of the Observer
The observer’s role in quantum mechanics is very puzzling. Some think watching a quantum system changes it. This idea makes us think about consciousness and what it means to measure something. Understanding how the observer affects the quantum world is a big challenge.21
Exploring the quantum world shows us how much we don’t know. The strange nature of quantum phenomena and debates over its meaning push our knowledge. They challenge our deepest beliefs about reality.
Advancements in Quantum Technology
Quantum technology is growing fast, bringing new ideas to the table. It includes quantum simulators and quantum sensing, which are changing how we see the world. These innovations are opening up new possibilities for the future.
Quantum Simulators
Quantum simulators mimic quantum systems, helping researchers understand them better22. They’ve led to new, energy-saving devices. This is a big step towards more efficient and green technologies.
Advances in Quantum Sensing
Quantum sensing has made huge leaps, allowing for super-accurate measurements22. For example, GPS relies on atomic clocks for precise navigation22. Also, magnets are being used to link qubits in new quantum computers, boosting sensing abilities.
Future of Quantum Innovations
The future of quantum tech looks bright22. Mixing quantum computing with machine learning could make it more green and efficient. Quantum materials and tech could also lead to big breakthroughs in many fields22. As it grows, we’ll see more powerful computers, better sensing tools, and new technologies that will change our lives.
| Quantum Technology Milestones | Description | Reference |
|---|---|---|
| Entangling Microwave and Optical Photons | Researchers showed how to link microwave and optical photons, a step towards quantum networks using superconducting qubits. | 23 |
| Integrating Laser and Photonic Waveguide | They combined a laser and a photonic waveguide on one chip, a key move for scaling up quantum computers. | 23 |
| Detecting Photon from Thorium-229 Ion | Physicists caught a photon from a thorium-229 ion, a step towards ultra-accurate atomic clocks. | 23 |
| Measuring Electron Electric Dipole Moment | They found the electron’s electric dipole moment to be less than 4.1 x 10-30 e cm, a huge precision leap. | 23 |
| Suppressing Errors in Superconducting Qubits | Researchers used a surface code to reduce errors in their superconducting-qubit device, aiming for quantum computer accuracy. | 23 |
| Creating an Array of 48 Logical Qubits | They made an array of 48 logical qubits using neutral atoms, marking a big year for neutral-atom quantum computers. | 23 |
As quantum mechanics keeps advancing, so does quantum technology. This includes quantum simulators, quantum sensing, and quantum innovations. These are set to change many industries and lead to a more sustainable and efficient future222324.
Educational Pathways in Quantum Physics
Quantum mechanics is a fascinating field that mixes advanced math, cutting-edge physics, and new technology. Students interested in quantum physics have many paths to explore25.
Studying Quantum Mechanics
To study quantum mechanics, you need a strong base in math and physics. Undergraduate programs in physics or engineering often have the right courses and hands-on experiences. This helps students understand quantum principles well25.
At the graduate level, you can specialize in quantum physics, computing, or engineering. This leads to advanced degrees like a Master’s or Doctorate.
Pursuing a Career in Quantum Physics
As quantum technology grows, the need for skilled people in this field is increasing. Careers in quantum physics include research, engineering, and technology applications. Jobs are available in academia, government labs, and private companies, all looking for quantum experts26.
Resources for Learning
There are many resources for those interested in quantum physics. Academic programs, online courses, and outreach initiatives like the University of Wisconsin-Madison’s Wonders of Quantum Physics program offer great learning opportunities25. Professional societies like SPIE and Optica also provide quantum science curriculum and hands-on demos26.
Exploring quantum physics is full of possibilities and new discoveries. With the right education and resources, a career in quantum physics can be rewarding and exciting.
| Program | Key Highlights | Impact |
|---|---|---|
| Quantum Education for Students and Teachers (QuEST) |
|
|
| EdQuantum |
|
The Future of Quantum Research
Quantum research is on the verge of a new era, with many areas ready to explore. Quantum mechanics, a key part of modern physics, is drawing in scientists and leading to new discoveries27.
Emerging Areas of Study
New fields like quantum biology and quantum chemistry are opening up in quantum research27. Quantum biology looks into how quantum effects might influence life, like photosynthesis. Quantum chemistry is helping create new materials, which could change how we store energy and more27.
Potential Breakthroughs
Quantum research is set to make huge leaps, changing our world27. Google’s quantum supremacy achievement is a big step forward for computers27. Quantum computers, using qubits, could solve problems that regular computers can’t, impacting many areas27.
Interdisciplinary Approaches
As quantum mechanics grows, teamwork across fields is becoming more important28. Scientists from different areas are working together, like with materials science and biology. This teamwork is leading to big wins in quantum computing and new materials28.
The future of quantum research is full of promise, set to change how we see the world and help humanity2728.
Quantum Mechanics in Popular Culture
Quantum mechanics has deeply influenced popular culture, seen in movies, literature, and art29. While stories often bend the truth for drama, the weirdness of quantum physics has grabbed the public’s interest. This has led to both real and imaginative takes on quantum ideas in media.
Movies and Literature
Movies show quantum mechanics in many ways29. Films like “Interstellar” aim for accuracy, working with experts like Kip Thorne29. On the other hand, Marvel movies mix science fiction with fantasy, using quantum ideas to tell stories29. Authors also use quantum physics to explore themes of uncertainty and reality.
Public Perception of Quantum Physics
People often misunderstand quantum mechanics29. Concepts like quantum entanglement are often misused in movies, like “Ant-Man and the Wasp”29. This gap between what’s real and what’s shown has made “quantum” a trendy term in marketing29.
Quantum Mechanics in Art
Artists are also drawn to quantum physics30. They use quantum terms in their work, like poetry and sculpture, to reflect its strange nature30. For example, spray-painting poetry on sheep to show quantum randomness30. Sculptures like “Quantum Sheep” and “Quantum Man” bring quantum theory to life30.
The mix of quantum mechanics and popular culture keeps growing31. As quantum research advances, so will our understanding and views of it in movies, books, and art293130.
Ethical Implications of Quantum Technology
Quantum technology is growing fast, leading to new tools like quantum computers and communication systems32. This growth has brought up a new field called “quantum ethics.” It deals with the ethical challenges of using these technologies. Important values like fairness and non-harm must guide us in using quantum tech32.
Privacy Concerns with Quantum Cryptography
Quantum cryptography raises big privacy concerns. Its use of quantum mechanics can lead to different results than traditional methods32. This raises questions about fairness and transparency. Also, it could threaten the security of our online data33.
Ethical Dimensions of Quantum Computing
Quantum computing brings new ethical challenges33. We need new ways to address these issues. For example, we must ensure everyone has access to quantum internet, prevent monopolies, and keep data safe32.
Responsibilities of Quantum Researchers
Researchers must think about the ethics of their work32. A new definition of quantum ethics focuses on doing good. It aims to create rules for using quantum tech responsibly32. A team effort from different fields is needed to manage quantum tech wisely32.
For quantum tech to grow right, we need to be inclusive and sustainable32. We must work together and create a code of ethics. This is a first step in handling the ethics of quantum tech32.
Conclusion: The Ongoing Journey of Quantum Discovery
Quantum mechanics is a fascinating field that keeps us guessing about the universe. It started with Max Planck and Albert Einstein’s groundbreaking work34. They introduced us to wave-particle duality, quantum superposition35, and the uncertainty principle35. Today, scientists are exploring more, finding new uses and pushing our knowledge further.
Recap of Key Points
Quantum mechanics has come a long way. It began with trying to understand atoms and radiation34. Now, it’s used in quantum computing, cryptography, and medical imaging. The weirdness of quantum theory is now part of our understanding of the world, from butterfly wings to material conductivity35.
The Endless Exploration of Quantum Mechanics
The future of quantum mechanics looks bright. We can expect more discoveries and new technologies. Breakthroughs in quantum sensing, simulation, and materials are just the start. The mysteries of reality and the observer’s role keep scientists and philosophers curious, making quantum discovery an ongoing adventure.
FAQ
Q: What is quantum mechanics?
Q: How did quantum mechanics begin?
Q: What are some key principles of quantum mechanics?
Q: What is the role of measurement in quantum mechanics?
Q: How does quantum mechanics differ from classical physics?
Q: What are some famous experiments in quantum mechanics?
Q: What are the practical applications of quantum mechanics?
Q: Who were the key physicists in the development of quantum theory?
Q: What philosophical questions does quantum mechanics raise?
Q: What are some challenges and controversies in quantum mechanics?
Q: What is the future of quantum research and technology?
Q: How can one study and pursue a career in quantum physics?
Source Links
- https://www.dontow.com/2020/09/wonders-and-mysteries-of-quantum-physics/ – Wonders and Mysteries of Quantum Physics
- https://en.wikipedia.org/wiki/Introduction_to_quantum_mechanics – Introduction to quantum mechanics
- https://scholar.harvard.edu/files/david-morin/files/waves_quantum.pdf – PDF
- https://www.futurelearn.com/info/courses/frontier-physics-future-technologies/0/steps/240867 – The Principles of Quantum Mechanics
- https://chadorzel.com/principles/2010/01/20/seven-essential-elements-of-qu/ – Seven Essential Elements of Quantum Physics – Uncertain Principles Archive
- https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Quantum_Chemistry_(Blinder)/01:_Chapters/1.04:_Principles_of_Quantum_Mechanics – 1.4: Principles of Quantum Mechanics
- https://plato.stanford.edu/entries/measurement-science/ – Measurement in Science
- https://physicsgirl.in/units-and-measurements-the-crucial-role-of-measurement-in-physics-and-everyday-life/ – Units and Measurements : The Crucial Role of Measurement in Physics and Everyday Life
- https://phys.libretexts.org/Workbench/PH_245_Textbook_V2/01:_Units_and_Measurement – 1: Units and Measurement
- https://www.vaia.com/en-us/explanations/physics/quantum-physics/classical-mechanics-vs-quantum-mechanics/ – Classical vs Quantum Mechanics: Examples & Definitions
- https://quantumatlas.umd.edu/entry/quantum-classical/ – Quantum vs. Classical
- https://www.advancedsciencenews.com/how-does-classical-physics-arise-from-quantum-mechanics/ – How does classical physics arise from quantum mechanics? – Advanced Science News
- https://www.forbes.com/sites/chadorzel/2015/07/20/three-experiments-that-show-quantum-physics-is-real/ – Three Experiments That Show Quantum Physics Is Real
- https://www.livescience.com/most-important-surprising-quantum-physics-of-2019.html – The 12 Most Important and Stunning Quantum Experiments of 2019
- https://uwaterloo.ca/institute-for-quantum-computing/resources/quantum-101/quantum-applications-today – Quantum applications today | Institute for Quantum Computing
- https://en.wikipedia.org/wiki/Applications_of_quantum_mechanics – Applications of quantum mechanics
- https://www.geeksforgeeks.org/real-life-applications-of-quantum-mechanics/ – Real Life Applications of Quantum Mechanics – GeeksforGeeks
- https://en.wikipedia.org/wiki/History_of_quantum_mechanics – History of quantum mechanics
- https://academicinfluence.com/rankings/people/most-influential-physicists-today – Top Influential Physicists Today | Academic Influence
- https://link.springer.com/chapter/10.1007/978-981-16-7849-3_24 – The Quantum World View
- https://en.wikipedia.org/wiki/List_of_unsolved_problems_in_physics – List of unsolved problems in physics
- https://pme.uchicago.edu/news/world-quantum-day-2024-latest-developments-quantum-science-and-technology – World Quantum Day 2024: The latest developments in quantum science and technology
- https://physicsworld.com/a/quantum-science-and-technology-highlights-of-2023/ – Quantum science and technology: highlights of 2023 – Physics World
- https://www.polytechnique-insights.com/en/columns/science/5-breakthroughs-made-possible-by-quantum-technologies/ – 5 breakthroughs made possible by quantum technologies
- https://stelar.edc.org/projects/24125/profile/quest-quantum-education-students-and-teachers – QuEST: Quantum Education for Students and Teachers | STELAR
- https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12213/1221308/Quantum-education-and-pathways–an-open-source-modifiable-presentation/10.1117/12.2641537.full – Quantum education and pathways: an open-source modifiable presentation to high school and college students
- https://news.uchicago.edu/why-quantum-tech-will-change-our-future-day-tomorrow-began – Why Quantum Tech Will Change Our Future: The Day Tomorrow Began (Ep. 104)
- https://www.aspeninstitute.org/events/quantum-future/ – The Quantum Future
- https://pratt.duke.edu/news/pop-quantum/ – Pop Quantum | Duke Pratt School of Engineering
- https://physicsworld.com/a/quantum-of-culture/ – Quantum of culture – Physics World
- https://www.thenewatlantis.com/publications/one-mans-quantum-culture – One Man’s Quantum Culture
- https://physicsworld.com/a/why-we-need-to-consider-the-ethical-implications-of-quantum-technologies/ – Why we need to consider the ethical implications of quantum technologies – Physics World
- https://link.springer.com/article/10.1007/s13347-023-00651-6 – Ethics of Quantum Computing: an Outline – Philosophy & Technology
- https://www2.oberlin.edu/physics/dstyer/StrangeQM/history.html – A Brief History of Quantum Mechanics
- https://vocal.media/earth/the-intriguing-world-of-quantum-physics – The Intriguing World of Quantum Physics