NatureTwo-component exciton condensates in an electron–hole bilayerRuishi QiQize LiJiahui NieRuichen XiaHaleem KimHyungbin LimJingxu XieTakashi TaniguchiKenji WatanabeMichael F. CrommieAllan H. MacDonaldFeng Wang2026-06-10Full textDOI https://doi.org/10.1038/s41586-026-10636-y