Television
fromThe Verge
1 week agoTCL bets on new quantum dots at CES
TCL X11L SQD-Mini LED TV uses blue-LED backlight, reformulated quantum dots and UltraColor filter to reach 100% BT.2020, extreme brightness and 20,000 dimming zones.
However, recent attempts to fabricate spins-in-silicon quantum dots using industrial-scale fabrication has raised awareness about the material challenges that must be faced. For example, it is crucial to reduce the charge noise and static disorder arising due to defects and traps at interfaces and oxides18,19,20. High-fidelity single-qubit operations can be performed with minimal impact from charge noise because the electron spin couples to the noisy electric fields only through its weak spin-orbit effects21,22,23,24,25.