TITLE:
Can Hidden Variables Theories Meet Quantum Computation?
AUTHORS:
Koji Nagata, Tadao Nakamura
KEYWORDS:
Quantum Computer, Quantum Information Theory, Quantum Non Locality
JOURNAL NAME:
Open Access Library Journal,
Vol.2 No.8,
August
24,
2015
ABSTRACT: We study the relation between hidden variables
theories and quantum computation. We discuss an inconsistency between a hidden
variables theory and controllability of quantum computation. To derive the
inconsistency, we use the maximum value of the square of an expected value. We
propose a solution of the problem by using new hidden variables theory. Also we
discuss an inconsistency between hidden variables theories and the double-slit
experiment as the most basic experiment in quantum mechanics. This experiment
can be an easy detector to Pauli observable. We cannot accept hidden variables
theories to simulate the double-slit experiment in a specific case. Hidden
variables theories may not depicture quantum detector. This is a quantum measurement
theoretical profound problem.