Tunable resonators for quantum circuits (2007)
Palacios-Laloy, A., Nguyen, F., Mallet, F., Bertet, P., Vion, D., Esteve, D.
We have designed, fabricated and measured high-Q $\lambda/2$ coplanar waveguide microwave resonators whose resonance frequency is made tunable with magnetic field by inserting a DC-SQUID array...
Tunable resonators for quantum circuits (2007)
Palacios-Laloy, A., Nguyen, F., Mallet, F., Bertet, P., Vion, D., Esteve, D.
We have designed, fabricated and measured high-Q $\lambda/2$ coplanar waveguide microwave resonators whose resonance frequency is made tunable with magnetic field by inserting a DC-SQUID array...
Tunable resonators for quantum circuits (2007)
Palacios-Laloy, A., Nguyen, F., Mallet, F., Bertet, P., Vion, D., Esteve, D.
We have designed, fabricated and measured high-Q $\lambda/2$ coplanar waveguide microwave resonators whose resonance frequency is made tunable with magnetic field by inserting a DC-SQUID array...
Current to frequency conversion in a Josephson circuit (2007)
Nguyen, F., Boulant, N., Ithier, G., Bertet, P., Pothier, H., Vion, D., ...
The voltage oscillations which occur in an ideally current-biased Josephson junction, were proposed to make a current standard for metrology. We demonstrate similar oscillations in a more complex...
Current to frequency conversion in a Josephson circuit (2007)
Nguyen, F., Boulant, N., Ithier, G., Bertet, P., Pothier, H., Vion, D., ...
The voltage oscillations which occur in an ideally current-biased Josephson junction, were proposed to make a current standard for metrology. We demonstrate similar oscillations in a more complex...
Current to frequency conversion in a Josephson circuit (2007)
Nguyen, F., Boulant, N., Ithier, G., Bertet, P., Pothier, H., Vion, D., ...
The voltage oscillations which occur in an ideally current-biased Josephson junction, were proposed to make a current standard for metrology. We demonstrate similar oscillations in a more complex...
BLOCH OSCILLATIONS IN A JOSEPHSON CIRCUIT (2006)
Boulant, N., Ithier, G., Nguyen, F., Bertet, P., Pothier, H., Vion, D., ...
Bloch oscillations predicted to occur in current-biased single Josephson junctions have eluded direct observation up to now. Here, we demonstrate similar Bloch oscillations in a slightly richer...
BLOCH OSCILLATIONS IN A JOSEPHSON CIRCUIT (2006)
Boulant, N., Ithier, G., Nguyen, F., Bertet, P., Pothier, H., Vion, D., ...
Bloch oscillations predicted to occur in current-biased single Josephson junctions have eluded direct observation up to now. Here, we demonstrate similar Bloch oscillations in a slightly richer...
BLOCH OSCILLATIONS IN A JOSEPHSON CIRCUIT (2006)
Boulant, N., Ithier, G., Nguyen, F., Bertet, P., Pothier, H., Vion, D., ...
Bloch oscillations predicted to occur in current-biased single Josephson junctions have eluded direct observation up to now. Here, we demonstrate similar Bloch oscillations in a slightly richer...
Bloch Oscillations in a Josephson Circuit (2006)
Boulant, N., Ithier, G., Nguyen, F., Bertet, P., Pothier, H., Vion, D., ...
Bloch oscillations predicted to occur in current-biased single Josephson junctions have eluded direct observation up to now. Here, we demonstrate similar Bloch oscillations in a slightly richer...
BLOCH OSCILLATIONS IN A JOSEPHSON CIRCUIT (2006)
Boulant, N., Ithier, G., Nguyen, F., Bertet, P., Pothier, H., Vion, D., ...
Bloch oscillations predicted to occur in current-biased single Josephson junctions have eluded direct observation up to now. Here, we demonstrate similar Bloch oscillations in a slightly richer...
Rabi oscillations, Ramsey fringes and spin echoes in an electrical circuit (2006)
Vion, D., Aassime, A., Cottet, A., Joyez, P., Pothier, H., Urbina, C., ...
We present a superconducting tunnel junction circuit which behaves as a controllable atom, and whose ground and first excited state form an effective spin 1/2. By applying microwave pulses, we have...
Manipulating the Quantum State of an Electrical Circuit (2006)
Vion, D., Aassime, A., Cottet, A., Joyez, P., Pothier, H., Urbina, C., ...
We have designed and operated a superconducting tunnel junction circuit that behaves as a two-level atom: the ``quantronium''. An arbitrary evolution of its quantum state can be programmed with a...
Decoherence in a superconducting quantum bit circuit (2005)
Ithier, G., Collin, E., Joyez, P., Meeson, P. J., Vion, D., Esteve, D., ...
Decoherence in quantum bit circuits is presently a major limitation to their use for quantum computing purposes. We present experiments, inspired from NMR, that characterise decoherence in a...
Solid State Quantum Bits (2005)
We present the solid-state quantum circuits that have been developed in order to implement quantum bits suitable for a quantum processor. These qubits are either based on the quantum state of a...
NMR-like control of a quantum bit superconducting circuit (2004)
Collin, E., Ithier, G., Aassime, A., Joyez, P., Vion, D., Esteve, D.
Different nanofabricated superconducting circuits based on Josephson junctions have already achieved a degree of quantum coherence sufficient to demonstrate coherent superpositions of their quantum...
Siddiqi, I., Vijay, R., Pierre, F., Wilson, C. M., Frunzio, L., Metcalfe, M., ...
We performed a novel phase sensitive microwave reflection experiment which directly probes the dynamics of the Josephson plasma resonance in both the linear and non-linear regime. When the junction...
Rabi oscillations, Ramsey fringes and spin echoes in an electrical circuit (2002)
Vion, D., Aassime, A., Cottet, A., Joyez, P., Pothier, H., Urbina, C., ...
We present a superconducting tunnel junction circuit which behaves as a controllable atom, and whose ground and first excited state form an effective spin 1/2. By applying microwave pulses, we have...
Manipulating the Quantum State of an Electrical Circuit (2002)
Vion, D., Aassime, A., Cottet, A., Joyez, P., Pothier, H., Urbina, C., ...
We have designed and operated a superconducting tunnel junction circuit that behaves as a two-level atom: the ``quantronium''. An arbitrary evolution of its quantum state can be programmed with a...
Rabi oscillations, Ramsey fringes and spin echoes in an electrical circuit (2002)
Vion, D., Aassime, A., Cottet, A., Joyez, P., Pothier, H., Urbina, C., ...
We present a superconducting tunnel junction circuit which behaves as a controllable atom, and whose ground and first excited state form an effective spin 1/2. By applying microwave pulses, we have...
Manipulating the Quantum State of an Electrical Circuit (2002)
Vion, D., Aassime, A., Cottet, A., Joyez, P., Pothier, H., Urbina, C., ...
We have designed and operated a superconducting tunnel junction circuit that behaves as a two-level atom: the ``quantronium''. An arbitrary evolution of its quantum state can be programmed with a...
Rabi oscillations, Ramsey fringes and spin echoes in an electrical circuit (2002)
Vion, D., Aassime, A., Cottet, A., Joyez, P., Pothier, H., Urbina, C., ...
We present a superconducting tunnel junction circuit which behaves as a controllable atom, and whose ground and first excited state form an effective spin 1/2. By applying microwave pulses, we have...
Manipulating the Quantum State of an Electrical Circuit (2002)
Vion, D., Aassime, A., Cottet, A., Joyez, P., Pothier, H., Urbina, C., ...
We have designed and operated a superconducting tunnel junction circuit that behaves as a two-level atom: the ``quantronium''. An arbitrary evolution of its quantum state can be programmed with a...