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CORR
2011
Springer
161views Education» more  CORR 2011»
14 years 4 months ago
The physical Church-Turing thesis and the principles of quantum theory
Abstract. Notoriously, quantum computation shatters complexity theory, but is innocuous to computability theory [17]. Yet several works have shown how quantum theory as it stands c...
Pablo Arrighi, Gilles Dowek
COGSCI
2007
138views more  COGSCI 2007»
14 years 9 months ago
The Brain Is Both Neurocomputer and Quantum Computer
In their article, Is the Brain a Quantum Computer,? Litt, Eliasmith, Kroon, Weinstein, and Thagard (2006) criticize the Penrose–Hameroff “Orch OR” quantum computational mode...
Stuart R. Hameroff
69
Voted
DATE
2004
IEEE
144views Hardware» more  DATE 2004»
15 years 1 months ago
Smaller Two-Qubit Circuits for Quantum Communication and Computation
We show how to implement an arbitrary two-qubit unitary operation using any of several quantum gate libraries with small a priori upper bounds on gate counts. In analogy to librar...
Vivek V. Shende, Igor L. Markov, Stephen S. Bulloc...
71
Voted
BIOSYSTEMS
2007
95views more  BIOSYSTEMS 2007»
14 years 9 months ago
Physical limits of computation and emergence of life
The computational process is based on the activity linking mathematical equations to a materialized physical world. It consumes energy which lower limit is defined by the set of ...
Abir U. Igamberdiev
FOCS
1998
IEEE
15 years 1 months ago
Quantum Lower Bounds by Polynomials
We examine the number T of queries that a quantum network requires to compute several Boolean functions on f0;1gN in the black-box model. We show that, in the blackbox model, the ...
Robert Beals, Harry Buhrman, Richard Cleve, Michel...