Memories of Old Times: Schlick and Reichenbach on Time in Quantum Mechanics | p. 1 |
Introduction: The New Physics, via Relativity, Attracts the Philosophers | p. 1 |
Time in Quantum Physics: The Time-Energy Uncertainty Relation | p. 3 |
Schlick on Quantum Theory | p. 7 |
Reichenbach on Time in Quantum Physics | p. 8 |
Reichenbach on Feynman's Theory of the Positron | p. 10 |
Epilogue | p. 11 |
References | p. 12 |
The Time-Dependent Schrodinger Equation Revisited: Quantum Optical and Classical Maxwell Routes to Schrödinger's Wave Equation | p. 15 |
Introduction | p. 15 |
The Quantum Optical Route to the Time-Dependent Schrödinger Equation | p. 16 |
The Classical Maxwell Route to the Schrödinger Equation | p. 19 |
The Single Photon and Two Photon Wave Functions | p. 21 |
Conclusions | p. 22 |
References | p. 23 |
Post-Pauli's Theorem Emerging Perspective on Time in Quantum Mechanics | p. 25 |
Introduction | p. 25 |
Quantum Canonical Pairs | p. 27 |
Time of Arrival Operators | p. 33 |
Confined Time of Arrival Operators | p. 44 |
Conjugacy of the Confined Time of Arrival Operators | p. 46 |
Dynamics of the Eigenfunction of the Confined Time of Arrival Operators | p. 52 |
Dynamical Behaviors in the Limit of Large Confining Lengths and the Appearance of Particle | p. 55 |
Quantum Time of Arrival Distribution | p. 58 |
Conclusion | p. 61 |
References | p. 62 |
Detector Models for the Quantum Time of Arrival | p. 65 |
The Time of Arrival in Quantum Mechanics | p. 65 |
The Basic Atom-Laser Model | p. 70 |
Complex Potentials | p. 76 |
Quantum Arrival Times and Operator Normalization | p. 82 |
Kinetic Energy Densities | p. 87 |
Disclosing Hidden Information Behind the Quantum Zeno Effect: Pulsed Measurement of the Quantum Time of Arrival | p. 89 |
Summary | p. 93 |
References | p. 94 |
Dwell-Time Distributions in Quantum Mechanics | p. 97 |
Introduction | p. 97 |
The Dwell-Time Operator | p. 99 |
The Free Particle Case | p. 102 |
The Scattering Case | p. 106 |
Some Extensions | p. 111 |
Relation to Flux-Flux Correlation Functions | p. 115 |
Final Comments | p. 123 |
References | p. 124 |
The Quantum Jump Approach and Some of Its Applications | p. 127 |
Introduction | p. 127 |
Repeated Measurements on a Single System: Conditional Time Development, Reset Operation, and Quantum Trajectories | p. 129 |
Application: Macroscopic Light and Dark Periods | p. 141 |
The General N-Level System and Optical Bloch Equations | p. 145 |
Quantum Counting Processes | p. 150 |
How to Replace Density Matrices by Pure States in Simulations | p. 154 |
Inclusion of Center-of-Mass Motion and Recoil | p. 161 |
Extension to Spin-Boson Models | p. 165 |
Discussion | p. 170 |
References | p. 173 |
Causality in Superluminal Pulse Propagation | p. 175 |
Introduction | p. 175 |
Descriptions of the Velocity of Light Pulses | p. 176 |
History of Research on Slow and Fast Light | p. 178 |
The Concept of Simultaneity | p. 185 |
Causality and Superluminal Pulse Propagation | p. 187 |
Quantum Mechanical Aspects of Causality and Fast Light | p. 191 |
Numerical Studies of Propagation Through Fast-Light Media | p. 194 |
Summary | p. 202 |
References | p. 202 |
Experiments on Quantum Transport of Ultra-Cold Atoms in Optical Potentials | p. 205 |
Introduction | p. 205 |
Experimental Apparatus | p. 211 |
Details of the Interaction | p. 212 |
Quantum Transport | p. 213 |
Quantum Tunneling | p. 225 |
Conclusions | p. 236 |
References | p. 236 |
Quantum Post-exponential Decay | p. 239 |
Introduction | p. 239 |
Simple Models and Examples | p. 247 |
Three-Dimensional Models of a Particle Escaping from a Confining Potential | p. 252 |
Physical Interpretation of Post-exponential Decay | p. 258 |
Toward Experimental Observation | p. 261 |
Final Comments | p. 271 |
References | p. 272 |
Timescales in Quantum Open Systems: Dynamics of Time Correlation Functions and Stochastic Quantum Trajectory Methods in Non-Markovian Systems | p. 277 |
Introduction | p. 277 |
Atoms in a Structured Environment, an Example of Non-Markovian Interaction | p. 278 |
Two Complementary Descriptions of the Dynamics of a Quantum Open System | p. 279 |
Dynamics of Multiple Time Correlation Functions | p. 284 |
Examples | p. 291 |
Discussion and Conclusions | p. 298 |
References | p. 299 |
Double-Slit Experiments in the Time Domain | p. 303 |
Introduction | p. 303 |
Wave Packet Interference in Position and Momentum Space | p. 304 |
Time-Domain Double-Slit Experiments | p. 313 |
Strong-Field Approximation and Interfering Quantum Trajectories | p. 325 |
References | p. 337 |
Optimal Time Evolution for Hermitian and Non-Hermitian Hamiltonians | p. 341 |
Introduction | p. 341 |
PT Quantum Mechanics | p. 342 |
Complex Classical Motion | p. 346 |
Hermitian Quantum Brachistochrone | p. 347 |
Non-Hermitian Quantum Brachistochrone | p. 354 |
Extension of Non-Hermitian Hamiltonians to Higher-Dimensional Hermitian Hamiltonians | p. 358 |
References | p. 360 |
Atomic Clocks | p. 363 |
Introduction | p. 363 |
Why We Need Clocks at All | p. 364 |
What Is a Clock? | p. 368 |
How an Atomic Clock Works | p. 369 |
The "Classic" Caesium Clock | p. 372 |
The Ramsey Technique | p. 375 |
Atomic Fountain Clocks | p. 379 |
Other Types of Atomic Clocks | p. 396 |
Optical Clocks | p. 402 |
The Future (Maybe) | p. 407 |
Precision Tests of Fundamental Theories | p. 409 |
Conclusion | p. 412 |
References | p. 412 |
Index | p. 419 |
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