{"id":37100364,"url":"https://github.com/pointlander/contact","last_synced_at":"2026-01-14T12:13:39.878Z","repository":{"id":169932520,"uuid":"646022564","full_name":"pointlander/contact","owner":"pointlander","description":"Quantum Simulation and Quantum Computation produce different results","archived":false,"fork":false,"pushed_at":"2023-06-29T02:23:24.000Z","size":123,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2024-06-21T02:05:26.409Z","etag":null,"topics":["quantum-computing"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsd-3-clause","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/pointlander.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-05-27T03:36:44.000Z","updated_at":"2023-06-25T21:23:24.000Z","dependencies_parsed_at":"2023-07-06T11:01:18.895Z","dependency_job_id":null,"html_url":"https://github.com/pointlander/contact","commit_stats":null,"previous_names":["pointlander/contact"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/pointlander/contact","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pointlander%2Fcontact","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pointlander%2Fcontact/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pointlander%2Fcontact/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pointlander%2Fcontact/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pointlander","download_url":"https://codeload.github.com/pointlander/contact/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pointlander%2Fcontact/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28419715,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-14T10:47:48.104Z","status":"ssl_error","status_checked_at":"2026-01-14T10:46:19.031Z","response_time":107,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["quantum-computing"],"created_at":"2026-01-14T12:13:39.183Z","updated_at":"2026-01-14T12:13:39.859Z","avatar_url":"https://github.com/pointlander.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Quantum Simulation and Quantum Computation produce different results\nBelow circuit is used:\n```python\nqr = QuantumRegister(2)\ncr = ClassicalRegister(2)\nqc = QuantumCircuit(qr, cr)\n\nk=1\nh=1.5\nalpha=-np.arcsin((1/np.sqrt(2))*(np.sqrt(1+h/np.sqrt(h**2+k**2))))\ndef sin(k,h):\n    return (h*k)/np.sqrt((h**2+2*k**2)**2+(h*k)**2)\nphi=0.5*np.arcsin(sin(k,h))\n\nqc.ry(2*alpha,qr[0])\nqc.x(qr[0])\nqc.ry(2*phi,qr[0])\nqc.h(qr[0])\n\nqc.ry(2*alpha,qr[1])\nqc.x(qr[1])\nqc.ry(-2*phi,qr[1])\nqc.h(qr[1])\n\nqc.measure(qr,cr)\n```\nIt is the receiver half of an energy transmission circuit. The original circuit can be found in the links section down below.\n\n# Results\nTo produce data sets with simulation use command:\n```sh\npython3 shot.py -sim\n```\n\nTo produce data sets with a quantum computer place your IBM key in key.py and use command:\n```sh\npython3 shot.py\n```\n\nResults will be placed in `data.bits`.\n\n## simulation\n```sh\n./contact -bits data/data.bits.simulation.gz\n...\n0 0.037640\n1 0.061990\n2 0.337310\n3 0.563060\n```\n\n## ibmq_quito during the day\n```sh\n./contact -bits data/data.q3.day.ibmq_quito.bits.gz\n...\n0 0.074950\n1 0.065450\n2 0.457500\n3 0.402100\n```\n\n## ibmq_jakarta during the night\n```sh\n./contact -bits data/data.q5.night.ibmq_jakarta.bits.gz\n...\n0 0.053100\n1 0.080750\n2 0.348900\n3 0.517250\n```\n\n# Links\n* [Realization of Quantum Energy Teleportation on Superconducting Quantum Hardware](https://arxiv.org/abs/2301.02666)\n* [Quantum-Energy-Teleportation](https://github.com/IKEDAKAZUKI/Quantum-Energy-Teleportation)","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpointlander%2Fcontact","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpointlander%2Fcontact","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpointlander%2Fcontact/lists"}