We present a ‘‘numerically exact’’ method to obtain the partition function of one-dimensional quantum systems. The method is suitable for Cray I supercomputers. As an example, for the potential of the method we publish results for random XY and Heisenberg chains
Consiglio Nazionale delle Ricerche (CNR). Biblioteca Centrale / CNR - Consiglio Nazionale delle Rich...
We present a method by which a quantum-mechanical partition function can be approximated from below ...
We study both analytically and numerically the complexity of the adiabatic quantum evolution algorit...
We present a ‘‘numerically exact’’ method to obtain the partition function of one-dimensional quantu...
We present an algorithm to compute the number of solutions of the (constrained) number partitioning ...
A simple Monte Carlo high-temperature expansion method to evaluate the partition function of quantum...
We establish a polynomial-time approximation algorithm for partition functions of quantum spin model...
We present a numerical method to evaluate partition functions and associated correlation functions o...
We present a quantum algorithm to prepare the thermal Gibbs state of interacting quantum systems. Th...
Partition functions for noninteracting particles are known to be symmetric functions. It is shown th...
Partition functions are ubiquitous in physics: they are important in determining the thermodynamic p...
We provide a quantum algorithm for the exact evaluation of the Potts partition function for a certai...
We present a quantum algorithm to prepare the thermal Gibbs state of interacting quantum systems. Th...
We present two algorithms, one quantum and one classical, for estimating partition functions of quan...
A new method of calculating the grand partition function of many-body system is developed, adopting ...
Consiglio Nazionale delle Ricerche (CNR). Biblioteca Centrale / CNR - Consiglio Nazionale delle Rich...
We present a method by which a quantum-mechanical partition function can be approximated from below ...
We study both analytically and numerically the complexity of the adiabatic quantum evolution algorit...
We present a ‘‘numerically exact’’ method to obtain the partition function of one-dimensional quantu...
We present an algorithm to compute the number of solutions of the (constrained) number partitioning ...
A simple Monte Carlo high-temperature expansion method to evaluate the partition function of quantum...
We establish a polynomial-time approximation algorithm for partition functions of quantum spin model...
We present a numerical method to evaluate partition functions and associated correlation functions o...
We present a quantum algorithm to prepare the thermal Gibbs state of interacting quantum systems. Th...
Partition functions for noninteracting particles are known to be symmetric functions. It is shown th...
Partition functions are ubiquitous in physics: they are important in determining the thermodynamic p...
We provide a quantum algorithm for the exact evaluation of the Potts partition function for a certai...
We present a quantum algorithm to prepare the thermal Gibbs state of interacting quantum systems. Th...
We present two algorithms, one quantum and one classical, for estimating partition functions of quan...
A new method of calculating the grand partition function of many-body system is developed, adopting ...
Consiglio Nazionale delle Ricerche (CNR). Biblioteca Centrale / CNR - Consiglio Nazionale delle Rich...
We present a method by which a quantum-mechanical partition function can be approximated from below ...
We study both analytically and numerically the complexity of the adiabatic quantum evolution algorit...
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