Abstract

In the existing formalism of quantum states, probability amplitudes of quantum states are complex numbers. A composition of entangled quantum states, such as a Bell state, cannot be decomposed into its constituent quantum states, implying that quantum states lose their identities when they get entangled. This is contrary to the observation that a composition of entangled quantum states decays back to its constituent quantum states. To eliminate this discrepancy, this paper introduces a new type of numbers, called virtual numbers, which produce zero upon multiplication with complex numbers. In the proposed formalism of quantum states, probability amplitudes of quantum states are general numbers made of complex and virtual numbers. A composition of entangled quantum states, such as a Bell state, can then be decomposed into its constituent quantum states, implying that quantum states retain their identities when they get entangled.

Highlights

  • Deutsch [1], Shor [2], and Grover [3] algorithms demonstrated the computational power of quantum states and led to the subject of quantum information science

  • There has been a lot of research and development related to quantum algorithms, quantum computing, and quantum communication [4]

  • This paper introduces a new type of numbers, called virtual numbers, which produce zero upon multiplication with complex numbers

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Summary

Introduction

Deutsch [1], Shor [2], and Grover [3] algorithms demonstrated the computational power of quantum states and led to the subject of quantum information science. In the existing formalism of quantum states, probability amplitudes of quantum states are complex numbers. A composition of entangled quantum states, such as a Bell state [5], cannot be decomposed into its constituent quantum states, implying that quantum states lose their identities when they get entangled. To eliminate this discrepancy, this paper introduces a new type of numbers, called virtual numbers, which produce zero upon multiplication with complex numbers. In the proposed formalism of quantum states, probability amplitudes of quantum states are general numbers made of complex and virtual numbers. A composition of entangled quantum states, such as a Bell state, can be decomposed into its constituent quantum states, implying that quantum states retain their identities when they get entangled

Complex Amplitudes
Virtual Numbers
Virtual Amplitudes
Alternative Approach
Conclusion

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