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ProtectiveMeasurements and Quantum Reality: Toward a New Understandingof Quantum Mechanics《保护性测量与量子实在》一书出版（图）
ProtectiveMeasurements and Quantum Reality: Toward a New Understandingof Quantum Mechanics 保护性测量与量子实在
2015/4/20
2015年1月，中国科学院自然科学史研究所副研究员高山主编的英文论文集《保护性测量与量子实在》由剑桥大学出版社出版。该论文集是为纪念1993 年Yakir Aharonov，Lev Vaidman和Jeeva Anandan发现的一种新的量子测量方法——“保护性测量”距今20周年而做。利用“保护性测量”这种方法，可以直接测量出单个量子系统的波函数，对保护性测量的哲学分析可能会导致量子力学的一种新的...
视频：南京大学大学物理学第42讲 The formal theory of quantum mechanics
南京大学 大学物理学 第42讲 The formal theory of quantum mechanics 视频
2012/4/5
视频：南京大学大学物理学第42讲 The formal theory of quantum mechanics。
Contradiction of the DENSITY MATRIX notion in quantum mechanics
Contradiction of the DENSITY MATRIX notion quantum mechanics General Physics
2012/4/19
It is shown that description of a nonpolarized neutron beam by density matrix is contradictory. Density matrix is invariant with respect to choice of quantization axis, while experimental devices can ...
Quantum Mechanics versus Special Relativity: A forgotten conflict
quantum mechanics special relativity quantum collapse quantum entanglement space-time causation separability locality non-locality asymptotic independence
2011/9/6
Despite the widespread assumptions on the compatibility between non-relativistic quantum mechanics and special relativity, there still remains a considerable amount of unresolved problems to which few...
We derive Fourier's law for a completely coherent quantum system coupled locally to two heat baths at different temperatures. We solve the master equation to first order in the temperature difference....
Entropy production and equilibration in Yang-Mills quantum mechanics
Entropy production equilibration Yang-Mills quantum mechanics
2011/1/6
The Husimi distribution provides for a coarse grained representation of the phase space distribution of a quantum system.
Numerical approach to SUSY quantum mechanics and the gauge/gravity duality
Numerical approach to SUSY quantum mechanics gauge/gravity duality
2011/1/14
We demonstrate that Monte-Carlo simulation is a practical tool to study nonperturbative
aspects of supersymmetric quantum mechanics. As an example we study D0-brane quantum
mechanics in the context ...
The Disconnect Between Quantum Mechanics and Gravity
Disconnect Quantum Mechanics Gravity
2010/12/21
There is a serious disconnect between quantum theory and gravity. It occurs at the level of the very foundations of quantum theory, and is far deeper than just the matter of trying to quantize a non-l...
Derivation of the Rules of Quantum Mechanics from Information-Theoretic Axioms
Derivation Quantum Mechanics Information-Theoretic Axioms
2010/11/8
Conventional quantum mechanics with a complex Hilbert space and the Born Rule is derived from five axioms describing properties of probability distributions for the outcome of measurements. Axioms I,...
The quantum vacuum: an interpretation of quantum mechanics
The quantum vacuum interpretation quantum mechanics
2010/11/8
We assume that particles are point-like objects even when not observed. We report on the consequences of our assumption within the realm of quantum theory. An important consequence is the necessity of...
Determinism and Quantum Mechanics : some proposed tests
Determinism Quantum Mechanics proposed tests
2010/11/8
Can the ancient, philosophical concept of determinism be formally translated into a scientific hypothesis, and finally be confronted with experiments? Are deterministic predictions, as expected, in c...
The extension problem for partial Boolean structures in Quantum Mechanics
partial Boolean structures Quantum Mechanics
2010/11/8
Alternative partial Boolean structures, implicit in the discussion of classical representability of sets of quantum mechanical predictions, are characterized, with definite general conclusions on the ...
The Many-Worlds Interpretation of Quantum Mechanics is Fatally Flawed
The Many-Worlds Interpretation Quantum Mechanics Fatally Flawed
2010/11/8
The linear mathematics of quantum mechanics gives many versions of reality instead of the single version we perceive, with the perceived version chosen at random according to a probability law. Becau...
A realist interpretation of quantum mechanics based on undecidability due to gravity
interpretation quantum based undecidability gravity
2010/11/8
We summarize several recent developments suggesting that solving the problem of time in quantum gravity leads to a solution of the measurement problem in quantum mechanics. This approach has been info...
Classical and Quantum Mechanics with Poincare-Snyder Relativity
Classical Quantum Mechanics Poincare-Snyder Relativity
2010/11/11
The Poincar\'e-Snyder relativity was introduced in an earlier paper of ours as an extended form of Einstein relativity obtained by appropriate limiting setting of the full Quantum Relativity. The latt...