Jacob Barandes: A New Era in Quantum Mechanics Has Arrived
2 tim 49 min•30 januari 2025
Jacob Barandes on Indivisible Stochastic Processes: non‑Markovian dynamics, symmetry breaking, and measurement without collapse.
0:00 Introduction
1:29 Philosophy of Physics
7:04 Philosophical Physics
10:55 Understanding Symmetry Breaking in Physics
15:03 Historical Contributions of Philosophers to Quantum Theory
25:03 Real-World Examples of Symmetry Breaking
32:03 Philosophical Contributions and Funding in Physics
38:00 The Wigner's Friend Thought Experiment
55:24 Eternalism vs. Presentism: The Flow of Time
1:05:31 Connection to Cosmology and FLRW Models
1:12:07 Spontaneous vs. Explicit Symmetry Breaking
1:15:37 Indivisible Stochastic Processes and Future Directions
1:40:06 Markovianity in Quantum Mechanics
1:42:12 Linearity and Unitarity in Quantum Evolution
1:43:23 Unistochastic Processes and Quantum Channels
1:45:20 Quantum Channels and Steinspring Dilation
1:46:18 Hamiltonian Formulation Analogy
1:49:05 Double-Slit Experiment with Indivisible Processes
1:52:08 Measurement Devices and Emergibles
2:00:04 Seminar Culture and Philosophy in Physics
2:02:38 Coarse-Grained Double-Slit Example
2:05:03 No Wave Function Collapse in Indivisible Processes
2:12:16 Philosophical Insights and Importance in Physics
2:18:08 Critique of David Griffiths' Quantum Mechanics Textbook
2:35:07 Closing Remarks and Future Topics
SPONSORS:
- I personally subscribe to The Economist. TOE listeners get 35% off the annual subscription. No other podcast has this! https://economist.com/TOE
RESOURCES:
- Jacob's website: https://www.jacobbarandes.com/
- Jacob's first appearance on TOE: https://www.youtube.com/watch?v=7oWip00iXbo&ab_channel=CurtJaimungal
- Jacob's talk on "A New Formulation of Quantum Theory": https://www.youtube.com/watch?v=sshJyD0aWXg
- The Stochastic-Quantum Correspondence (Jacob's paper): https://arxiv.org/pdf/2302.10778
- McTaggart's paper on time: https://philpapers.org/archive/MCTTUO.pdf
- Putnam's paper on time and geometry: https://www.jstor.org/stable/2024493?origin=JSTOR-pdf
- Neil deGrasse Tyson on TOE: https://www.youtube.com/watch?v=HhWWlJFwTqs
- Einstein-Podolsky-Rosen paper: https://cds.cern.ch/record/405662/files/PhysRev.47.777.pdf
- Greta Hermann's paper on quantum mechanics in the philosophy of nature: https://cqi.inf.usi.ch/qic/grete_en.pdf
- John Bell's paper on the Einstein Podolsky Rosen paradox: https://journals.aps.org/ppf/pdf/10.1103/PhysicsPhysiqueFizika.1.195
- Bell's theorem without inequalities (paper): https://arxiv.org/pdf/quant-ph/0409190
- Quantum mysteries revisited (paper): https://www.physics.smu.edu/scalise/P5382fa15/Mermin1990a.pdf
- Quantum Theory by David Bohm (book): https://www.amazon.com/Quantum-Theory-Dover-Books-Physics/dp/0486659690
- Bohm's second paper on quantum theory: https://journals.aps.org/pr/abstract/10.1103/PhysRev.85.180
- Dirac's textbook on quantum mechanics: https://www.amazon.com/Principles-Quantum-Mechanics-International-Monographs/dp/0198520115
- Wigner's paper on the mind-body question: https://www.scribd.com/doc/240712078/Eugen-Wigner-Remarks-on-the-Mind-body-Question
0:00 Introduction
1:29 Philosophy of Physics
7:04 Philosophical Physics
10:55 Understanding Symmetry Breaking in Physics
15:03 Historical Contributions of Philosophers to Quantum Theory
25:03 Real-World Examples of Symmetry Breaking
32:03 Philosophical Contributions and Funding in Physics
38:00 The Wigner's Friend Thought Experiment
55:24 Eternalism vs. Presentism: The Flow of Time
1:05:31 Connection to Cosmology and FLRW Models
1:12:07 Spontaneous vs. Explicit Symmetry Breaking
1:15:37 Indivisible Stochastic Processes and Future Directions
1:40:06 Markovianity in Quantum Mechanics
1:42:12 Linearity and Unitarity in Quantum Evolution
1:43:23 Unistochastic Processes and Quantum Channels
1:45:20 Quantum Channels and Steinspring Dilation
1:46:18 Hamiltonian Formulation Analogy
1:49:05 Double-Slit Experiment with Indivisible Processes
1:52:08 Measurement Devices and Emergibles
2:00:04 Seminar Culture and Philosophy in Physics
2:02:38 Coarse-Grained Double-Slit Example
2:05:03 No Wave Function Collapse in Indivisible Processes
2:12:16 Philosophical Insights and Importance in Physics
2:18:08 Critique of David Griffiths' Quantum Mechanics Textbook
2:35:07 Closing Remarks and Future Topics
SPONSORS:
- I personally subscribe to The Economist. TOE listeners get 35% off the annual subscription. No other podcast has this! https://economist.com/TOE
RESOURCES:
- Jacob's website: https://www.jacobbarandes.com/
- Jacob's first appearance on TOE: https://www.youtube.com/watch?v=7oWip00iXbo&ab_channel=CurtJaimungal
- Jacob's talk on "A New Formulation of Quantum Theory": https://www.youtube.com/watch?v=sshJyD0aWXg
- The Stochastic-Quantum Correspondence (Jacob's paper): https://arxiv.org/pdf/2302.10778
- McTaggart's paper on time: https://philpapers.org/archive/MCTTUO.pdf
- Putnam's paper on time and geometry: https://www.jstor.org/stable/2024493?origin=JSTOR-pdf
- Neil deGrasse Tyson on TOE: https://www.youtube.com/watch?v=HhWWlJFwTqs
- Einstein-Podolsky-Rosen paper: https://cds.cern.ch/record/405662/files/PhysRev.47.777.pdf
- Greta Hermann's paper on quantum mechanics in the philosophy of nature: https://cqi.inf.usi.ch/qic/grete_en.pdf
- John Bell's paper on the Einstein Podolsky Rosen paradox: https://journals.aps.org/ppf/pdf/10.1103/PhysicsPhysiqueFizika.1.195
- Bell's theorem without inequalities (paper): https://arxiv.org/pdf/quant-ph/0409190
- Quantum mysteries revisited (paper): https://www.physics.smu.edu/scalise/P5382fa15/Mermin1990a.pdf
- Quantum Theory by David Bohm (book): https://www.amazon.com/Quantum-Theory-Dover-Books-Physics/dp/0486659690
- Bohm's second paper on quantum theory: https://journals.aps.org/pr/abstract/10.1103/PhysRev.85.180
- Dirac's textbook on quantum mechanics: https://www.amazon.com/Principles-Quantum-Mechanics-International-Monographs/dp/0198520115
- Wigner's paper on the mind-body question: https://www.scribd.com/doc/240712078/Eugen-Wigner-Remarks-on-the-Mind-body-Question
Theories of Everything with Curt Jaimungal features long-form, technically detailed interviews with leading researchers in physics, mathematics, consciousness, and philosophy, exploring topics at the level of active research. For academics, graduate students, and anyone seeking depth beyond popular science.
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