Lie algebra decompositions with applications to quantum dynamics

... concatenation of these control functions give the full control that drives X to the desired target state Xf . It is clear that some decompositions may be more convenient than others, depending on the particular situation at hand. Hence, it is important to have several ways to decompose the Lie group ...

... concatenation of these control functions give the full control that drives X to the desired target state Xf . It is clear that some decompositions may be more convenient than others, depending on the particular situation at hand. Hence, it is important to have several ways to decompose the Lie group ...

Development of a Silicon Semiconductor Quantum Dot Qubit with

... Experiments presented here demonstrate quantum localization and measurement of both electrons on the quantum dot and photons in the resonator. Further, it is shown that the resonator-qubit coupling in these devices is suﬃcient to reach the strong coupling regime of circuit QED. The details of a meas ...

... Experiments presented here demonstrate quantum localization and measurement of both electrons on the quantum dot and photons in the resonator. Further, it is shown that the resonator-qubit coupling in these devices is suﬃcient to reach the strong coupling regime of circuit QED. The details of a meas ...

Quantum conditional probability - E

... probability in quantum theory, both at a mathematical and physically meaningful level. We defend that the probability defined by the Lüders rule, the only possible candidate to play such a role, cannot be interpreted as such. This claim holds whether quantum events are interpreted as projection oper ...

... probability in quantum theory, both at a mathematical and physically meaningful level. We defend that the probability defined by the Lüders rule, the only possible candidate to play such a role, cannot be interpreted as such. This claim holds whether quantum events are interpreted as projection oper ...

agostino pr´astaro

... • [1]. This work is inserted in the problematic of the Regge’s trajectories in strong interactions. The paper shows a relation between Regge’s trajectories of schannel with the ones in the t-channel that allows us to obtain general behaviours of diﬀusion amplitudes. • [2, 3, 4, 5, 95, 96]. These are ...

... • [1]. This work is inserted in the problematic of the Regge’s trajectories in strong interactions. The paper shows a relation between Regge’s trajectories of schannel with the ones in the t-channel that allows us to obtain general behaviours of diﬀusion amplitudes. • [2, 3, 4, 5, 95, 96]. These are ...

Nonlocality in multipartite correlation networks LARS ERIK WÜRFLINGER

... mechanics describes composite systems. At the same time they are at the heart of the struggle with quantum mechanics, as their behaviour presents a dramatic departure from classical physics: even if the spatial components of a composite physical system are separated and brought to locations arbitrar ...

... mechanics describes composite systems. At the same time they are at the heart of the struggle with quantum mechanics, as their behaviour presents a dramatic departure from classical physics: even if the spatial components of a composite physical system are separated and brought to locations arbitrar ...

Physik-Department Technische Universität München

... (LMU) in Munich. I soon became a good friend of one of his former students, Dr. Markus J. Storcz, with whom I started discussing about circuit quantum electrodynamics with superconducting ﬂux qubits and developing architectures for the coupling of such qubits with on-chip microwave resonators. It ha ...

... (LMU) in Munich. I soon became a good friend of one of his former students, Dr. Markus J. Storcz, with whom I started discussing about circuit quantum electrodynamics with superconducting ﬂux qubits and developing architectures for the coupling of such qubits with on-chip microwave resonators. It ha ...

Algorithms for entanglement renormalization

... a 2D square lattice. It is natural to ask, given a lattice geometry, what realization of the MERA is the most convenient from a computational point of view. A definitive answer to ...

... a 2D square lattice. It is natural to ask, given a lattice geometry, what realization of the MERA is the most convenient from a computational point of view. A definitive answer to ...

Sources of Photonic Entanglement for Applications in Space ICFO-INSTITUT DE CI `

... Quantum theory has led to a paradigm shift in our understanding of common-sense notions, such as realism and locality of certain properties of physical objects [1–4]. Unlike physical systems in classical physics, quantum systems can exist in superposition states of mutually exclusive properties that ...

... Quantum theory has led to a paradigm shift in our understanding of common-sense notions, such as realism and locality of certain properties of physical objects [1–4]. Unlike physical systems in classical physics, quantum systems can exist in superposition states of mutually exclusive properties that ...

Entanglement in many body quantum systems Arnau Riera Graells

... quàntics: sistemes desordenats, el model de Bose-Hubbard, etc. Aquí ens volem centrar en l’efecte Hall quàntic fraccionari (FQHE) i l’estat de Laughlin, ja que aquest estat serà l’objectiu de les propostes de simulació que presentarem posteriorment. L’FQHE consisteix en l’efecte de conductivitats tr ...

... quàntics: sistemes desordenats, el model de Bose-Hubbard, etc. Aquí ens volem centrar en l’efecte Hall quàntic fraccionari (FQHE) i l’estat de Laughlin, ja que aquest estat serà l’objectiu de les propostes de simulació que presentarem posteriorment. L’FQHE consisteix en l’efecte de conductivitats tr ...

Relaxation of a qubit measured by a driven Duffing oscillator

... qubit [15] or a superconducting quantum interference device (SQUID) used as a JBA [12], inductively coupled to the flux qubit and in contact with dissipative measurement circuitry. The JBA detection profits from the very different amplitudes and phases of the coexisting states of oscillator’s forced ...

... qubit [15] or a superconducting quantum interference device (SQUID) used as a JBA [12], inductively coupled to the flux qubit and in contact with dissipative measurement circuitry. The JBA detection profits from the very different amplitudes and phases of the coexisting states of oscillator’s forced ...