Best 8 Quantum Units in Honkai: Star Rail 2026
Quantum's Entanglement break (delay + increased DMG taken, can spread) makes Quantum teams reward aggressive bursting. Seele is the premier single-target burst; Fu Xuan and Sparkle are top supports.
How We Rank These
Quantum units benefit from Fu Xuan's team CRIT and Silver Wolf's enabling. This list ranks the strongest Quantum characters to build for burst and support.
Seele
Quantum Hunt with Resurgence extra turns after kills — the best single-target burst DPS.
Watch out: Falls off vs bosses with no adds.
Fu Xuan
Quantum Preservation who shares damage and grants team CRIT. The best Quantum sustain/enabler.
Watch out: Limited unit; best in hypercarry cores.
Sparkle
Quantum Harmony who advances a single ally with CRIT DMG and is SP-positive. Top single-carry support.
Watch out: Best with a carry acting right after her.
Silver Wolf
Quantum Nihility who implants weaknesses and shreds DEF. The premier single-target enabler.
Watch out: Single-target focus.
Jade
Quantum Erudition follow-up AoE DPS whose debt mechanic boosts allies. Strong in Erudition cores.
Watch out: Wants a follow-up or Erudition partner.
Xueyi
Free Quantum Destruction with break-friendly damage. Good free Quantum option.
Watch out: Lower ceiling than limited Quantum DPS.
Qingque
Free Quantum Erudition AoE gated by RNG tiles. A fun free carry.
Watch out: RNG-dependent and SP-hungry.
Lynx
Free Quantum Abundance aggro-control healer who boosts an ally's ATK.
Watch out: Single-target focus.
Verdict
Frequently Asked Questions
Is Seele still good in 2026?
Yes. Her Resurgence extra-turn after kills makes her one of the best single-target burst DPS, especially in wave content.
What relic set for a Quantum DPS?
Genius of Brilliant Stars (4-pc Quantum DMG + DEF ignore) is best-in-slot for Seele and Xueyi, paired with Rutilant Arena.