Minimum Construction of Two-Qubit Quantum Operations
نویسندگان
چکیده
منابع مشابه
Minimum construction of two-qubit quantum operations.
Optimal construction of quantum operations is a fundamental problem in the realization of quantum computation. We here introduce a newly discovered quantum gate, B, that can implement any arbitrary two-qubit quantum operation with minimal number of both two- and single-qubit gates. We show this by giving an analytic circuit that implements a generic nonlocal two-qubit operation from just two ap...
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Jun Zhang, Jiri Vala, Shankar Sastry, and K. Birgitta Whaley Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, California 94720 Department of Chemistry and Pitzer Center for Theoretical Chemistry, University of California, Berkeley, California 94720 Mathematical Sciences Research Institute, 1000 Centennial Drive, Berkeley, California 94720 ~Received...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2004
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.93.020502