Published 2013 | Version v1
Journal article Metadata-only

Quantum behavior of a SQUID qubit manipulated with fast pulses

Creators

  • 1. Dipartimento di Fisica dell'Universita di Palermo, Via Archirafi 36, 90123 Palermo (Italy)
  • 2. Istituto Fotonica e Nanotecnologie - CNR, Roma (Italy)
  • 3. Institute of Biophysics, National Research Council, via Ugo La Malfa 153, 90146 Palermo (Italy)

Description

A SQUID qubit manipulated with fast variation of the energy potential is analyzed. Varying the potential shape from a single to a double-well configuration, quantum behaviors are brought into light and discussed. We show that the presence of quantum coherences in the initial state of the system plays a central role in the appearance of these quantum effects.

Additional details

Identifiers

URL
http://www.dpg-verhandlungen.de;

Publishing Information

Journal Title
Verhandlungen der Deutschen Physikalischen Gesellschaft
Journal Issue
Regensburg 2013 issue
Series
Also available as printed version: Verhandlungen der Deutschen Physikalischen Gesellschaft v. 48(3)
Journal Page Range
[1 p.]
ISSN
0420-0195
CODEN
VDPEAZ

Conference

Title
DPG Spring meeting of the condensed matter section (SKM) together with the divisions microprobes, radiation and medical physics and working groups industry and business, young DPG
Dates
10-15 Mar 2013
Place
Regensburg (Germany)

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
46007093
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
PULSES; QUBITS; SQUID DEVICES
Descriptors DEC
ELECTRONIC EQUIPMENT; EQUIPMENT; FLUXMETERS; INFORMATION; MEASURING INSTRUMENTS; MICROWAVE EQUIPMENT; QUANTUM INFORMATION; SUPERCONDUCTING DEVICES

Optional Information

Notes
Session: TT 12.9 Mo 15:00; No further information available