Abstract
A system was proposed in which the amplitude of macroscopic flux tunneling can be modulated via the Aharonov-Casher effect. The proposed system is a rf superconducting quantum interfering devices (SQUID) with the Josephson junction replaced by a Bloch transistor. It was observed that the SQUID is useful as a qubit for quantum computation.
| Original language | English |
|---|---|
| Article number | 050403 |
| Pages (from-to) | 504031-504034 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 88 |
| Issue number | 5 |
| State | Published - Feb 4 2002 |
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