Schrodinger cat animated on a quantum computer

Abstract

We present a quantum algorithm which allows to simulate chaos-assisted tunneling in deep semiclassical regime on existing quantum computers. This opens new possibilities for investigation of macroscopic quantum tunneling and realization of semiclassical Schrödinger cat oscillations. Our numerical studies determine the decoherence rate induced by noisy gates for these oscillations and propose a suitable parameter regime for their experimental implementation.

research at Quantware MIPS Center http://www.quantware.ups-tlse.fr ; revtex, 4 pages, 4 figures

References in corpus (2)

• Experimental realization of Shor's quantum factoring algorithm using nuclear magnetic resonance
• Efficient Quantum Computing of Complex Dynamics

Cited by in corpus (6)

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• Quantum chaos algorithms and dissipative decoherence with quantum trajectories
• Exact amplitudes of parametric processes in driven Josephson circuits