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For example, for a two-level trapped ion, … 9 Nov 2004 09:30 - 10:30 Event Stephen Holmes Demystifying the Liberty-Security Tradeoff Guest lecturer 11 Mar 2009 11:00 - 12:00 Event Serge Reynaud Decoherence and gravitational fluctuations Seminar Documents and media Download support … 19 Oct 2004 11:00 - 12:00 Event Jean-Christophe Yoccoz Interval exchanges (9) Lecture 9 Mar 2005 10:00 - 11:00 Event Serge Haroche Symmetrical decoupling of the environment : subradiance in a cavity and " under spaces without decoherence " Lecture The fourth lesson focused on chapters 6 and 7 of the lecture. When the environment acts collectively on the qubits, it is possible to encode information in so-called subradiant subspaces, preparing states protected by decoherence interference processes. A … 2 Nov 2004 09:30 - 10:30 Series Analysis and geometry Alain Connes, chair Analysis and geometry Lecture In my lecture, I showed that stable homotopy classes of deformations of C*algebras define a bivariant theory E(A,B) that simplifies and improves Kasparov's bivariant K-theory. The resulting theory is semi-exact in its two variables and extends to Banach … 01 Sep 1990 Event Jean-Christophe Yoccoz Interval exchanges (8) Lecture 2 Mar 2005 10:00 - 11:00 Event Marc Fontecave Chemistry of Biological Processes : an introduction Opening lecture Abstract Life depends on the ability of living organisms to make efficient use of the chemical potential of their environment: the sun, for energy, and a number of molecules accumulated on the earth's surface (water, oxygen, carbon dioxide, nitrogen, … 26 Feb 2009 18:00 - 19:00 Event Stephen Holmes Two Concepts of Emergency Guest lecturer 4 Mar 2009 11:00 - 12:00 Event Lev Loffe Implementation of Protected Qubits in Josephson Junction Arrays Seminar 23 Jun 2009 11:00 - 12:00 Event Michel Devoret Quantum signals and circuits (continued) (6) Lecture Abstract The sixth and final lesson was devoted first to the discussion of error correction for the preservation of quantum information. Initially, the notion of quantum error correction seemed paradoxical, since in order to correct an error, one must … 23 Jun 2009 09:30 - 10:30 Event Serge Haroche Modification of the spectrum of the environment: cavity quantum electrodynamics Lecture The third lesson showed how the decoherence of a physical system can be affected by altering the spectrum of its environment or the symmetry of its coupling with that environment. The situation considered was that of cavity quantum electrodynamics, a … 26 Oct 2004 09:30 - 10:30 Event Mireille Delmas-Marty Harmonization Lecture Faced with moral and religious diversity, international principles and national margins. Documents and media Download map and bibliography … 14 Feb 2005 14:30 - 15:30 Event Vladimir Buzek Quantum Infodynamics Seminar Documents and media Download support … 5 Oct 2004 11:00 - 12:00 Event Guy Barles Some recent results on nonlinear elliptic and parabolic equations Seminar Documents and media Download support … 26 Jun 2009 11:15 - 12:15 Event Jean-Christophe Yoccoz Interval exchanges (7) Lecture 23 Feb 2005 10:00 - 11:00 Event Serge Haroche Observing the environment : quantum eraser and servo control Lecture The second lesson, covering the second and third chapters, began by presenting a simple classification of the different types of decoherence and the means of correcting or controlling them. First, we described "classical" decoherence, produced by … 19 Oct 2004 09:30 - 10:30 Event Frédéric Pierre Energy exchange in the edge channels of the quantum Hall regime Seminar 16 Jun 2009 11:00 - 12:00 Event Michel Devoret Quantum signals and circuits (continued) (5) Lecture Abstract The fifth lesson began with a reminder of the basics of cavity electrodynamics, a subject developed at the Collège by Serge Haroche using a jet of Rydberg atoms passing through a superconducting cavity formed by two convex microwave mirrors … 16 Jun 2009 09:30 - 10:30 Event Jean-Christophe Yoccoz Interval exchanges (6) Lecture 16 Feb 2005 10:00 - 11:00 Event Thomas Römer The construction of an ancestor : the formation of the Abrahamic cycle (2) Lecture Documents and media Download support Download bibliography … 18 Feb 2009 14:00 - 15:00 Event Mireille Delmas-Marty Various pluralisms Lecture Documents and media Download map and bibliography … 31 Jan 2005 14:30 - 15:30 Event Monika Zin Nagarjunakonda-its Monasteries and their School Affiliations Guest lecturer The following investigation stems from a desire to explain narrative reliefs from the so-called Amaravati School, i.e. the Buddhist sites in Andhra Pradesh ( 1st c. BC and 4th c. AD). Seemingly, the reliefs from this school should be related to textual … 29 Apr 2009 17:00 - 18:00 Event Jean-Christophe Yoccoz Interval exchanges (5) Lecture 9 Feb 2005 10:00 - 11:00 Pagination First page Previous page … Page 895 Page 896 Page 897 Page 898 Current page 899 Page 900 Page 901 Page 902 Page 903 … Next page Last page
Event Serge Haroche Artificial environments for trapped ions : protection of selected states Lecture The fifth lesson ( 8th chapter of the lecture) described the fabrication of artificial environments in experiments with trapped ions. This involves tailoring environments to ensure the survival of certain states. For example, for a two-level trapped ion, … 9 Nov 2004 09:30 - 10:30
Event Stephen Holmes Demystifying the Liberty-Security Tradeoff Guest lecturer 11 Mar 2009 11:00 - 12:00
Event Serge Reynaud Decoherence and gravitational fluctuations Seminar Documents and media Download support … 19 Oct 2004 11:00 - 12:00
Event Serge Haroche Symmetrical decoupling of the environment : subradiance in a cavity and " under spaces without decoherence " Lecture The fourth lesson focused on chapters 6 and 7 of the lecture. When the environment acts collectively on the qubits, it is possible to encode information in so-called subradiant subspaces, preparing states protected by decoherence interference processes. A … 2 Nov 2004 09:30 - 10:30
Series Analysis and geometry Alain Connes, chair Analysis and geometry Lecture In my lecture, I showed that stable homotopy classes of deformations of C*algebras define a bivariant theory E(A,B) that simplifies and improves Kasparov's bivariant K-theory. The resulting theory is semi-exact in its two variables and extends to Banach … 01 Sep 1990
Event Marc Fontecave Chemistry of Biological Processes : an introduction Opening lecture Abstract Life depends on the ability of living organisms to make efficient use of the chemical potential of their environment: the sun, for energy, and a number of molecules accumulated on the earth's surface (water, oxygen, carbon dioxide, nitrogen, … 26 Feb 2009 18:00 - 19:00
Event Lev Loffe Implementation of Protected Qubits in Josephson Junction Arrays Seminar 23 Jun 2009 11:00 - 12:00
Event Michel Devoret Quantum signals and circuits (continued) (6) Lecture Abstract The sixth and final lesson was devoted first to the discussion of error correction for the preservation of quantum information. Initially, the notion of quantum error correction seemed paradoxical, since in order to correct an error, one must … 23 Jun 2009 09:30 - 10:30
Event Serge Haroche Modification of the spectrum of the environment: cavity quantum electrodynamics Lecture The third lesson showed how the decoherence of a physical system can be affected by altering the spectrum of its environment or the symmetry of its coupling with that environment. The situation considered was that of cavity quantum electrodynamics, a … 26 Oct 2004 09:30 - 10:30
Event Mireille Delmas-Marty Harmonization Lecture Faced with moral and religious diversity, international principles and national margins. Documents and media Download map and bibliography … 14 Feb 2005 14:30 - 15:30
Event Vladimir Buzek Quantum Infodynamics Seminar Documents and media Download support … 5 Oct 2004 11:00 - 12:00
Event Guy Barles Some recent results on nonlinear elliptic and parabolic equations Seminar Documents and media Download support … 26 Jun 2009 11:15 - 12:15
Event Serge Haroche Observing the environment : quantum eraser and servo control Lecture The second lesson, covering the second and third chapters, began by presenting a simple classification of the different types of decoherence and the means of correcting or controlling them. First, we described "classical" decoherence, produced by … 19 Oct 2004 09:30 - 10:30
Event Frédéric Pierre Energy exchange in the edge channels of the quantum Hall regime Seminar 16 Jun 2009 11:00 - 12:00
Event Michel Devoret Quantum signals and circuits (continued) (5) Lecture Abstract The fifth lesson began with a reminder of the basics of cavity electrodynamics, a subject developed at the Collège by Serge Haroche using a jet of Rydberg atoms passing through a superconducting cavity formed by two convex microwave mirrors … 16 Jun 2009 09:30 - 10:30
Event Thomas Römer The construction of an ancestor : the formation of the Abrahamic cycle (2) Lecture Documents and media Download support Download bibliography … 18 Feb 2009 14:00 - 15:00
Event Mireille Delmas-Marty Various pluralisms Lecture Documents and media Download map and bibliography … 31 Jan 2005 14:30 - 15:30
Event Monika Zin Nagarjunakonda-its Monasteries and their School Affiliations Guest lecturer The following investigation stems from a desire to explain narrative reliefs from the so-called Amaravati School, i.e. the Buddhist sites in Andhra Pradesh ( 1st c. BC and 4th c. AD). Seemingly, the reliefs from this school should be related to textual … 29 Apr 2009 17:00 - 18:00