講演抄録/キーワード |
講演名 |
2012-11-28 15:00
An Exact Treatment of Two-Qubit Systems Using Dynamical Invariants ○Utkan Gungordu・Yidun Wan・Mohammad Ali Fasihi・Mikio Nakahara(Kinki University) |
抄録 |
(和) |
We present a Lie-algebraic classification and detailed construction of the dynamical invariants, also known as Lewis-Riesenfeld invariants, of the four-level systems including two-qubit systems which are most relevant and sufficiently general for quantum control and computation. These invariants not only solve the time-dependent Schrodinger equation of four-level systems exactly but also enable the control, and hence quantum computation based on which, of four-level systems fast and beyond adiabatic regimes. |
(英) |
We present a Lie-algebraic classification and detailed construction of the dynamical invariants, also known as Lewis-Riesenfeld invariants, of the four-level systems including two-qubit systems which are most relevant and sufficiently general for quantum control and computation. These invariants not only solve the time-dependent Schrodinger equation of four-level systems exactly but also enable the control, and hence quantum computation based on which, of four-level systems fast and beyond adiabatic regimes. |
キーワード |
(和) |
Lie algebras / adibatic quantum computation / four-level systems / / / / / |
(英) |
Lie algebras / adibatic quantum computation / four-level systems / / / / / |
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