Synthesizing arbitrary quantum states

Author: cugi

August undefined, 2024

WebFeb 20, 2015 · An oscillator that exchanges only pairs of photons with a dissipative auxiliary system ( 9) is a practical example that displays a manifold of SSSs. This two-photon loss will force and confine the state of the oscillator into the quantum manifold spanned by two oscillation states with opposite phases. WebSynthesizing arbitrary quantum states is at the heart of such diverse fields as quantum computation and reaction control in chemistry. For harmonic oscillator states, particular …

Numerical analysis of quantum circuits for state preparation and ...

WebAug 23, 2024 · In addition to treating the general case of arbitrary target states or unitary operators, we apply the numerical approach to the special case of synthesizing the … Web1 day ago · We investigate various quantum gates and entangled states generated solely by bradings Majorana fermions in a one-dimensional chain. The coefficients of these quantum gates and entangled states are exactly fixed owing to the nature of topological quantum computation and hence they are topologically protected. The cat states and the Bell … conditional formatting not highlighting

Synthesizing arbitrary photon states in a superconducting …

WebHowever, a key ingredient for using quantum magnonics systems as quantum transducers is the capability of encoding arbitrary qubit states in magnon nonclassical states. RESULTS The coherent interaction between magnons and a superconducting qubit was previously demonstrated through the observation of a magnon-vacuum Rabi splitting of the qubit ( … WebMay 28, 2009 · Synthesizing arbitrary quantum states in a superconducting resonator. M. Hofheinz, H. Wang, +8 authors. A. Cleland. Published 28 May 2009. Physics. Nature. The … WebA general state ˚ of an n-qubit quantum system is an arbitrary normalized linear combination of basis states. That is, ˚= X x2f0;1gn c x jxi; X x2f0;1gn x 2 = 1: (1) Hence, in general, describing an n-qubit quantum state classically re-quires specifying all 2namplitudes c x. However, in many interesting quantum states, most of the ... ed64sp-11044-w2

Resolving quanta of collective spin excitations in a millimeter …

Confining the state of light to a quantum manifold by ... - Science

WebSep 26, 2013 · This dispersive interaction is much greater than decoherence rates and higher-order nonlinearities to allow simultaneous manipulation of hundreds of photons. With a tool set of conditional qubit-photon logic, we mapped an arbitrary qubit state to a superposition of coherent states, known as a “cat state.”. WebJun 5, 2024 · Hofheinz, M. et al. Synthesizing arbitrary quantum states in a superconducting resonator. Nature 459 , 546–549 (2009). Article ADS Google Scholar conditional formatting not blank cellWebSynthesizing arbitrary quantum states is at the heart of such diverse fields as quantum computation and reaction control in chemistry. For harmonic oscillator states, particular interactions (in general, non-linear) can be used to generate special states such as squeezed states. However, it is usually intractable to realize the interactions required to create … ed-703r4

"WebTwo basic aims of coherent control are the design of procedures for synthesizing arbitrary quantum states and for steering the dynamics of quantum systems. Quantum state synthesis has long been a topic of central interest in quantum optics and has recently gained importance for applications in quantum cryptography and in optical quantum computing. " - Synthesizing arbitrary quantum states

Synthesizing arbitrary quantum states

Coherent coupling between a ferromagnetic magnon and a

WebMay 24, 2024 · Request PDF Synthesizing arbitrary mechanical quantum states using flux-mediated three-body interactions with superconducting qubits We propose a scheme for generating arbitrary quantum states ... WebMar 3, 2024 · Complexity theory typically focuses on the difficulty of solving computational problems using classical inputs and outputs, even with a quantum computer. In the quantum world, it is natural to apply a different notion of complexity, namely the complexity of synthesizing quantum states. We investigate a state-synthesizing counterpart of the …

Did you know?

WebJan 1, 2024 · Synthesizing arbitrary quantum states in a superconducting resonator. Article. Jun 2009; NATURE; Max Hofheinz; H. Wang; M. Ansmann; A. N. Cleland; The superposition principle is a fundamental ...

WebMar 21, 2005 · Two methods for creating arbitrary two-photon polarization pure states are introduced. Based on these, four schemes for creating two-photon polarization mixed states are proposed and analyzed. The first two schemes can synthesize completely arbitrary two-qubit mixed states, i.e., control all 15 free parameters: scheme I requires several sets of … WebDec 6, 2024 · Arbitrary classical data is usually encoded onto quantum devices by synthesizing and initializing a corresponding quantum state. Current techniques of arbitrary state synthesis, however, produce ...

WebSep 17, 2024 · For practical usage of quantum systems in solving real-world problems, large amounts of classical data are required to be transferred/encoded to the quantum domain. … WebWe can represent the state of quantum systems in “Dirac” or “ket” 2 notation. “Ket” rhymes with “let.”) A qubit is a quantum system with two discrete states. These two states can be …

WebSep 29, 2010 · Hofheinz, M. et al. Synthesizing arbitrary quantum states in a superconducting resonator. Nature 459 , 546–549 (2009) CAS Google Scholar

WebMay 24, 2024 · Request PDF Synthesizing arbitrary mechanical quantum states using flux-mediated three-body interactions with superconducting qubits We propose a scheme for … ed 6505WebGale Academic OneFile includes Synthesizing arbitrary quantum states in a superconduct by Max Hofheinz, H. Wang, M. Ansmann, Rado. Click to explore. conditional formatting of cellsWebTwo-level systems, or qubits, can be prepared in arbitrary quantum states with exquisite control, just using classical electrical signals. Achieving the same degree of control over harmonic resonators has remained elusive, due to their infinite number of equally spaced energy levels. Here we exploit the good control over a superconducting phase qubit by … conditional formatting not highlighting cellsWebMay 27, 2009 · The superposition principle is a fundamental tenet of quantum mechanics, allowing a quantum system to be 'in two places at the same time'. The preparation and … conditional formatting on filtered dataWebSynthesizing arbitrary quantum states in a superconducting resonator Hofheinz, Max Wang, H. Ansmann, M. Bialczak, Radoslaw C. Lucero, Erik Neeley, M. O'Connell, A. D. Sank, D. … conditional formatting only apply to numbersWebNov 21, 2024 · Hofheinz, M. et al. Synthesizing arbitrary quantum states in a superconducting resonator. Nature 459 , 546 (2009). Article ADS Google Scholar conditional formatting not working on formulaWebSynthesizing arbitrary quantum states in a superconducting resonator Max Hofheinz1, H. Wang1, M. Ansmann1, Radoslaw C. Bialczak1, Erik Lucero1, M. Neeley1, A. D. O’Connell1, … conditional formatting on multiple conditions