# Physicists May Have Inadvertently Built a Qubit That Can Run Backward in Time

> **Newsylist Open Intelligence Dossier** · First detected: 2026-10-26 03:29 UTC · Category: Science · Sources: 4 · Current Velocity: 2

## Key People, Organizations & Locations
Physicists, Built, Can, Have, May, Time, Run, Inadvertently, Qubit, Backward

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| geekspin | Scientists may have built a quantum device that runs backward in time | 2026-10-24 21:04 | [Source Link](https://news.google.com/rss/articles/CBMiaEFVX3lxTFBaQUlQMzh5S2Z1MVRVakF0MHRYaDdMWXZPUWQzaEpZNmxsUnRPVzNNX2wtWmJEQzdneXYtelhoT1RocnhEQThRaUphQ1ZtUllmWklndUsteGdDRmRaM0ZHWDdOSExRWUs0?oc=5) |
| Around Prague | Physicists Say an Old Photon Experiment Hides a Qubit That Runs Two Ways in Time | 2026-10-24 21:04 | [Source Link](https://news.google.com/rss/articles/CBMivAFBVV95cUxQZUNYTElvZUVuLURUZnAweVZGUXRacWZaeVE1eFZqSEVpTnB1MVlmQkFyWmxBb01WWTBiTWJLdmFubkp2bGs3YURxUXFxWXdMOUs5QXRfOFMyT21POWhhUjZmVU9JSEtkOW9yRjlGSG5YWVlQbHFSSVM4QTYzbzZ4NGtjSFVtUFhfME83Zy1MS3BoMGZLZ250VmljN1V1U0htU2tWcEE0R3BteVpZR19ZMldwaWxZdlFpQTg2Mw?oc=5) |
| XenoSpectrum | Can a "Time Qubit" Reverse Quantum Evolution? A New Reading of a 2018 Photon Experiment | 2026-10-24 21:04 | [Source Link](https://news.google.com/rss/articles/CBMihgFBVV95cUxOb2Vnb1ZVRkMxaVNDMVU0bTRNSW4wM2E5RWdkdGVJRzdUNVNRS1NpU0tDN2R4M0xBNGhvYjd3TjVjeFRaTnRNMGpmeVlITG9OMFdfYXprTEdpYVNLUG9RSDF2dG1paXBOTFdEaGpnLThkOGpnOS12aDVnUGdfZVNDdDk1YURMdw?oc=5) |
| ScienceAlert | Physicists May Have Inadvertently Built a Qubit That Can Run Backward in Time | 2026-10-24 21:04 | [Source Link](https://news.google.com/rss/articles/CBMiqgFBVV95cUxQQTJySGt2ZUVuY0xDdGhUZGxPaEU5T3pEYUpkUDVHaE5NQUFOb1ZLNXFsR3VXMExRaE8zMW5WUm5saGVjRnlsOVd0aTgtR1AxUWF0MXI2Q3J5Z040cGpnVWt2VENaRXd3Y1o0MkJXQzVxRUJyalNBMHNJOW02LWozcVZsNXUzMUt1YmxEekdfMFRob2ZaYkRqZUE0THZWb1MyWE1XUTlJR25Jdw?oc=5) |

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