Here are ChatGPT's answers, my comments and grades on each answer.
Note: I used CchaptGPT 3.5, not 4.
So much so, that one would think that they would apologize and at least reconsider the strength of their own positions when arguing with you.
But don't hold your breath. They are liberal for a reason, and being smart isn't it.
pick 'em ;-)
Quantum Physics is a LOT different than Eli’s habit of worshipping Putin and other autocrats. I’d figure you’d know that.
(no message)
opportunity no matter how bizzare.
What is your background when it comes to Quantum Physics? I’m no expert and frankly, I have no knowledge of this subject. It sure as hell is interesting, though.
...for those of us not too familiar with it, I'd recommend Michio Kaku's book "Quantum Supremacy"...interesting to find that there are thousands of ways to make a quantum computer, but there are six that garner the most attention right now...
1.) Superconducting Quantum Computer....Google and IBM are leading the 'charge'...very dependent on getting close to Zero Kelvin...or lots of errors.
2.) Ion Trap Quantum Computer...not as sensitive to temperature, but scaling is a problem
3.) Photonic Quantum Computers...Chinese announced a computation in 200 secs what would take a digital computer 500M years...Con: comprised of an ungainly collection of mirrors and beam splitters...but not much of a 'noise' problem vs other architectures.
4.) Silicon Photonic Computers...a new startup is claiming to have a million-qubit computer by mid-century...no prototype as yet, but billions in funding...partly because with a million qubits they believe they can handle error corrections very well.
5.) Topological Quantum Computers...from Microsoft...Their claim to fame is a "Room Temperature" quantum computer at much lower cost than other competitors...no demonstration as yet...
6.) D-Wave Quantum Computers...from Canada...so far, Lockheed-Martin, Volkswagen, Japan's NEC, Los Alamos National Lab and NASA are purchasers of the technology.
Next step is for quantum computers to solve real-world problems that can alter the trajectory of entire industries.
Buckle your seat belts!
(no message)
In modeling quantum mechanics.
This analogy can help. Quantum computer is airplane, today's classical computer is car. Emergence of airplane didn't replace car, but did many things that car couldn't do or much less efficiently got them done.
BTW, quantum computing is only one of quantum technologies. I just followed Ty's post on quantum computing by mentioning it. US will need a few millions quantum engineers for various quantum technologies in next 20 years, I heard.
able to 'factorize' RSA security codes very quickly and make a lot of people extremely nervous...
on the more positive side, they hopefully can allow us to decode the secret of protein molecules which are part of DNA...understanding those protein intricacies (e.g. "Folding") are the real keys to biology, as we've been learning with the examinations of SARS-CoV-2 variants. The attached McKinsey article touches on the future on drug development.
Again, I recommend Michio Kaku's book "Quantum Supremacy"...which I think was first mentioned here by Conor...not sure...
Link: https://www.mckinsey.com/industries/life-sciences/our-insights/pharmas-digital-rx-quantum-computing-in-drug-research-and-development
Which is an "AI" search engine I have been dabbling with.
Link: https://www.perplexity.ai/search/will-quantum-computers-FT8iI8ocRNqaxtXz0jjyoA#0
ChatGPT:
Quantum mechanics and general relativity are two fundamental theories in physics that describe the behavior of the universe at different scales and under different conditions. The incompatibility between these theories arises from several key differences in their foundational principles and mathematical frameworks:
Scale and Domain: General relativity is a classical theory of gravity developed by Albert Einstein. It describes the gravitational interactions between massive objects and the curvature of spacetime caused by matter and energy. General relativity is highly successful in explaining phenomena on cosmic scales, such as the motion of planets, the bending of light by gravity (gravitational lensing), and the behavior of black holes.
On the other hand, quantum mechanics is a framework that describes the behavior of particles on the microscopic scale. It deals with phenomena such as wave-particle duality, quantized energy levels, and probabilistic outcomes of measurements. Quantum mechanics is essential for understanding the behavior of atoms, subatomic particles, and fundamental forces other than gravity.
Nature of Space and Time: General relativity treats spacetime as a smooth, continuous, and curved fabric affected by the presence of matter and energy. It provides a geometric description of gravity, where massive objects curve spacetime, and this curvature determines the paths that objects follow through space.
In contrast, quantum mechanics does not incorporate the concept of continuous spacetime. Instead, it operates within a framework of discrete states, probabilities, and wave functions. Quantum mechanics describes particles and their interactions using mathematical formalisms such as wave equations and probability amplitudes.
Quantum Gravity: The incompatibility between quantum mechanics and general relativity is most apparent in attempts to unify them into a single theory of quantum gravity. Gravity, as described by general relativity, has not been successfully quantized in a way that aligns seamlessly with the principles of quantum mechanics. The mathematical structures and conceptual frameworks of these theories clash when applied to extreme conditions such as the singularities within black holes or the early universe.
Efforts to develop a theory of quantum gravity, such as string theory and loop quantum gravity, aim to reconcile these two fundamental theories. However, achieving a complete and consistent theory of quantum gravity remains one of the most significant challenges in theoretical physics.
My comments: What a messy Ty-style answer without central point. Why both theories are incompatible which Einstein devoted half of his life try to make them compatible is because we use different mathematical languages to model them respectively. Quantum physics uses algebra while relative theory uses geometry. So, they have fundamentally different mathematical structures.
Grade: C
ChatGPT:
World Quantum Day is celebrated on April 14 because it coincides with the birthday of Swiss physicist and Nobel laureate, Albert Einstein. Einstein is renowned for his groundbreaking contributions to theoretical physics, including his work on the theory of relativity and his insights into the nature of light and matter.
Quantum physics, which is the study of the behavior of particles at the atomic and subatomic levels, represents a significant departure from classical physics and has profound implications for our understanding of the fundamental workings of the universe. By honoring Einstein's birthday on April 14, World Quantum Day pays tribute to the legacy of one of the greatest scientific minds in history and acknowledges the ongoing advancements and importance of quantum science in modern society.
My comments: Totally BS. 4/14 as World Quantum Day comes from Planck constant 4.14 ×10−15 eV⋅Hz−1 which is the most fundemental physical quantity. WQD has nothing to do with Einstein. also, Einstein's birthday is not april 14.
Grade: F
ChatGPT:
Quantum entanglement does not violate the principle that information cannot travel faster than the speed of light. This is because quantum entanglement does not involve the transfer of information itself; instead, it involves correlations between quantum states.
When two particles become entangled, their quantum states become linked in such a way that measuring the state of one particle instantly determines the state of the other, regardless of the distance between them. However, this does not allow for the transfer of information at superluminal (faster-than-light) speeds.
My comments: Perfect answer.
Grade: A
ChatGPT:
Quantum entanglement is a phenomenon in quantum mechanics where two or more particles become correlated in such a way that the state of one particle cannot be described independently of the state of the other(s), even when separated by vast distances. This means that the properties of entangled particles are interconnected, so that measuring one particle instantly affects the state of the other(s), regardless of the distance between them.
One of the most intriguing aspects of quantum entanglement is that the correlation between entangled particles is maintained instantaneously, violating the principles of classical physics where information cannot travel faster than the speed of light. This phenomenon has been confirmed through numerous experiments and is a fundamental feature of quantum mechanics with implications for quantum computing, quantum communication, and our understanding of the nature of reality at the quantum level.
My comments: not a bad answer. Actually better than 90% people's answers, I would say.
Grade: B