Frozen Quantum Coherence - School of Mathematical Sciences
... the formal equivalence between a system of N qubits and a single qudit with dimension d ¼ 2N , our results can also be interpreted as providing universal freezing conditions for all bona fide distance-based measures of coherence in a single 2N -dimensional system with any even N. Naturally, one may ...
... the formal equivalence between a system of N qubits and a single qudit with dimension d ¼ 2N , our results can also be interpreted as providing universal freezing conditions for all bona fide distance-based measures of coherence in a single 2N -dimensional system with any even N. Naturally, one may ...
Chapter 7 Quantum Error Correction
... theory in two important ways. We will see that the recovery procedure can work e ectively even if occasional errors occur during recovery. And we will learn how to process encoded information, so that a quantum computation can be executed successfully despite the debilitating e ects of decoherence a ...
... theory in two important ways. We will see that the recovery procedure can work e ectively even if occasional errors occur during recovery. And we will learn how to process encoded information, so that a quantum computation can be executed successfully despite the debilitating e ects of decoherence a ...
Chapter 7 Quantum Error Correction
... theory in two important ways. We will see that the recovery procedure can work effectively even if occasional errors occur during recovery. And we will learn how to process encoded information, so that a quantum computation can be executed successfully despite the debilitating effects of decoherence ...
... theory in two important ways. We will see that the recovery procedure can work effectively even if occasional errors occur during recovery. And we will learn how to process encoded information, so that a quantum computation can be executed successfully despite the debilitating effects of decoherence ...
EXORCIST XIV: The Wrath of Maxwell`s Demon. Part II
... While there may be no universal principle relating an entropy cost to information processing, it remains open whether such a principle obtains in the restricted context of particular theories. A persistent but minority view holds that quantum mechanics provides such a context. We will register our d ...
... While there may be no universal principle relating an entropy cost to information processing, it remains open whether such a principle obtains in the restricted context of particular theories. A persistent but minority view holds that quantum mechanics provides such a context. We will register our d ...
EXORCIST XIV: The Wrath of Maxwell`s Demon. Part II. From Szilard
... While there may be no universal principle relating an entropy cost to information processing, it remains open whether such a principle obtains in the restricted context of particular theories. A persistent but minority view holds that quantum mechanics provides such a context. We will register our d ...
... While there may be no universal principle relating an entropy cost to information processing, it remains open whether such a principle obtains in the restricted context of particular theories. A persistent but minority view holds that quantum mechanics provides such a context. We will register our d ...
Quantum Computing - Lecture Notes - Washington
... This is the remarkable thing about entanglement. By measuring one qubit we can affect the probability amplitudes of the other qubits in a system! How to think about this process in an abstract way is an open challenge in quantum computing. The difficulty is the lack of any classical analog. One usef ...
... This is the remarkable thing about entanglement. By measuring one qubit we can affect the probability amplitudes of the other qubits in a system! How to think about this process in an abstract way is an open challenge in quantum computing. The difficulty is the lack of any classical analog. One usef ...
Quantum Information Processing with
... ‘transmon’ charge qubits are capacitively coupled to a one-dimensional microwave transmission line resonator which serves as a quantum bus. Single-qubit rotations can be applied through the resonator and their operation is characterized using various benchmarking techniques. Through a virtual photon ...
... ‘transmon’ charge qubits are capacitively coupled to a one-dimensional microwave transmission line resonator which serves as a quantum bus. Single-qubit rotations can be applied through the resonator and their operation is characterized using various benchmarking techniques. Through a virtual photon ...
Chapter 6 Quantum Computation
... There is much more to say about complexity theory, but we will be content to mention one more element that relates to the discussion of quantum complexity. It is sometimes useful to consider probabilistic circuits that have access to a random number generator. For example, a gate in a probabilistic ...
... There is much more to say about complexity theory, but we will be content to mention one more element that relates to the discussion of quantum complexity. It is sometimes useful to consider probabilistic circuits that have access to a random number generator. For example, a gate in a probabilistic ...
Quantum distributed computing - Technion
... Communication complexity is the study of the amount of communication required to compute functions on distributed data in a context of honest cooperating players. It was first introduced by Harold Abelson [3] and given in its current form by Andrew Yao [52]. A good reference on classical communicati ...
... Communication complexity is the study of the amount of communication required to compute functions on distributed data in a context of honest cooperating players. It was first introduced by Harold Abelson [3] and given in its current form by Andrew Yao [52]. A good reference on classical communicati ...
Quantum Information Chapter 10. Quantum Shannon Theory
... Shannon theory, but there is a lot we won’t cover. For example, we will mostly consider information theory in an asymptotic setting, where the same quantum channel or state is used arbitrarily many times, thus focusing on issues of principle rather than more practical questions about devising effici ...
... Shannon theory, but there is a lot we won’t cover. For example, we will mostly consider information theory in an asymptotic setting, where the same quantum channel or state is used arbitrarily many times, thus focusing on issues of principle rather than more practical questions about devising effici ...
Quantum Information Chapter 10. Quantum Shannon Theory
... but there is a lot we won’t cover. For example, we will mostly consider information theory in an asymptotic setting, where the same quantum channel or state is used arbitrarily many times, thus focusing on issues of principle rather than more practical questions about devising efficient protocols. ...
... but there is a lot we won’t cover. For example, we will mostly consider information theory in an asymptotic setting, where the same quantum channel or state is used arbitrarily many times, thus focusing on issues of principle rather than more practical questions about devising efficient protocols. ...