Fiction in the Quantum Universe

1993 ◽  
Vol 58 (2) ◽  
pp. 165
Author(s):  
Bradley R. Bowers ◽  
Susan Strehle
Keyword(s):  
Quantum Universe

scholarly journals The quantum Universe

Nature ◽  
2005 ◽  
Vol 434 (7032) ◽  
pp. 438-439
Author(s):  
Frank Close
Keyword(s):  
Quantum Universe

scholarly journals Special relativity in a discrete quantum universe

2016 ◽  
Vol 94 (4) ◽  
Author(s):  
Alessandro Bisio ◽  
Giacomo Mauro D'Ariano ◽  
Paolo Perinotti
Keyword(s):  
Special Relativity ◽  
Quantum Universe

Wormhole entanglement gives quantum universe the bends

2013 ◽  
Vol 219 (2927) ◽  
pp. 10-11
Author(s):  
Adam Becker
Keyword(s):  
Quantum Universe

scholarly journals A Stronger Theorem Against Macro-realism

Quantum ◽  
2017 ◽  
Vol 1 ◽  
pp. 13 ◽  
Author(s):  
John-Mark A. Allen ◽  
Owen J. E. Maroney ◽  
Stefano Gogioso
Keyword(s):  
Quantum Theory ◽  
Quantum Universe ◽  
Traditional Understanding ◽  
Rule Out

Macro-realism is the position that certain macroscopic observables must always possess definite values: e.g. the table is in some definite position, even if we do not know what that is precisely. The traditional understanding is that by assuming macro-realism one can derive the Leggett-Garg inequalities, which constrain the possible statistics from certain experiments. Since quantum experiments can violate the Leggett-Garg inequalities, this is taken to rule out the possibility of macro-realism in a quantum universe. However, recent analyses have exposed loopholes in the Leggett-Garg argument, which allow many types of macro-realism to be compatible with quantum theory and hence violation of the Leggett-Garg inequalities. This paper takes a different approach to ruling out macro-realism and the result is a no-go theorem for macro-realism in quantum theory that is stronger than the Leggett-Garg argument. This approach uses the framework of ontological models: an elegant way to reason about foundational issues in quantum theory which has successfully produced many other recent results, such as the PBR theorem.

scholarly journals Why are we here? A Journey Into the Quantum Universe

2020 ◽  
Vol 25 (1) ◽  
Author(s):  
Amar Shah ◽  
Michelle Yang ◽  
Elettra Preosti
Keyword(s):  
Quantum Universe

Peirce, and Bohm's Quantum Universe

1986 ◽  
pp. 434-442
Author(s):  
Floyd Merrell
Keyword(s):  
Quantum Universe
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