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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2603.06596 |
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| _version_ | 1866918377746857984 |
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| author | Naseeda, K. K. Asharaf, Jumana Muhammed Abdul Randeep, N. C. |
| author_facet | Naseeda, K. K. Asharaf, Jumana Muhammed Abdul Randeep, N. C. |
| contents | We present a scheme for bidirectional remote state preparation (BRSP) using quantum walks on two independent one-dimensional lattices and two independent cycles with two and four vertices, employing nearest-neighbor jumps with coin outcomes. The protocol is implemented in two distinct ways: one without the involvement of a controller and the other assisted by a controller . In this approach, the quantum walk dynamics generate entanglement during the remote state preparation process, thereby eliminating the need for any pre-shared initial entanglement between the communicating parties. Finally, we show that the bidirectional remote state preparation schemes based on quantum walks on a two-vertex and four-vertex system exhibit consistent behavior under the respective uncontrolled and controlled configurations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_06596 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Quantum Walks Assisted Bidirectional Remote State Preparation Naseeda, K. K. Asharaf, Jumana Muhammed Abdul Randeep, N. C. Quantum Physics We present a scheme for bidirectional remote state preparation (BRSP) using quantum walks on two independent one-dimensional lattices and two independent cycles with two and four vertices, employing nearest-neighbor jumps with coin outcomes. The protocol is implemented in two distinct ways: one without the involvement of a controller and the other assisted by a controller . In this approach, the quantum walk dynamics generate entanglement during the remote state preparation process, thereby eliminating the need for any pre-shared initial entanglement between the communicating parties. Finally, we show that the bidirectional remote state preparation schemes based on quantum walks on a two-vertex and four-vertex system exhibit consistent behavior under the respective uncontrolled and controlled configurations. |
| title | Quantum Walks Assisted Bidirectional Remote State Preparation |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2603.06596 |